Keyword Index

A

  • ABC Index Some Topological Indices of Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 57-65]
  • ABC Index A Note on Atom Bond Connectivity Index [Volume 3, Supplement 1, 2012, Pages 67-75]
  • Ab initio Aromaticity of fullerenes, the Way to their Functionalization (Review) [Volume 10, Issue 1, 2019, Pages 71-91]
  • Activated carbon Prediction of the Adsorption Capability onto Activated Carbon of Liquid Aliphatic Alcohols Using Molecular Fragments Method [Volume 5, Issue 2, 2014, Pages 127-142]
  • Acyclic chromatic index A New Approach to Compute Acyclic Chromatic Index of Certain Chemical Structures [Volume 6, Issue 1, 2015, Pages 51-61]
  • Acyclic coloring Acyclic Coloring of Certain Chemical Structures [Volume 14, Issue 2, 2023, Pages 109-120]
  • Acyclic edge-coloring A New Approach to Compute Acyclic Chromatic Index of Certain Chemical Structures [Volume 6, Issue 1, 2015, Pages 51-61]
  • Adamantane Spongy Diamond [Volume 10, Issue 1, 2019, Pages 1-9]
  • Adamantane Rhombellane-related Crystal Networks [Volume 11, Issue 2, 2020, Pages 73-81]
  • Additive algorithm A Zero One Programming Model for RNA Structures with Arclength ≥ 4 [Volume 3, Issue 2, 2012, Pages 185-193]
  • Adjacency matrix Study of Fullerenes by their Algebraic Properties [Volume 3, Issue 1, 2012, Pages 9-24]
  • Adjacency matrix Computation of Some Graph Energies of the Zero-Divisor Graph Associated‎~ ‎with the Commutative Ring $mathbb{Z}_{p^{2}}[x]/langle x^{2} angle$ [Volume 15, Issue 2, 2024, Pages 79-90]
  • Adjacency tensor Non-uniform Hypergraphs [Volume 11, Issue 3, 2020, Pages 161-177]
  • Adriatic index Upper and Lower Bounds of Symmetric Division Deg Index [Volume 5, Issue 2, 2014, Pages 91-98]
  • Adsorption Prediction of the Adsorption Capability onto Activated Carbon of Liquid Aliphatic Alcohols Using Molecular Fragments Method [Volume 5, Issue 2, 2014, Pages 127-142]
  • Adsorption Fractal-Like Kinetics Study of Adsorption on Multi-walled Carbon Nanotube [Volume 9, Issue 1, 2018, Pages 25-35]
  • Aldehydes QSPR Modeling of Heat Capacity, Thermal Energy and Entropy of Aliphatic Aldehydes by using Topological Indices and MLR Method [Volume 7, Issue 2, 2016, Pages 235-251]
  • Aliphatic alcohols Prediction of the Adsorption Capability onto Activated Carbon of Liquid Aliphatic Alcohols Using Molecular Fragments Method [Volume 5, Issue 2, 2014, Pages 127-142]
  • Alkanes Determination of Critical Properties of Alkanes Derivatives Using Multiple Linear Regression [Volume 8, Issue 2, 2017, Pages 199-220]
  • Altan graph Altan Derivatives of a Graph [Volume 5, Issue 2, 2014, Pages 85-90]
  • Altans Topological Indices of a Kind of Altans [Volume 12, Issue 4, 2021, Pages 217-224]
  • Amines Derivatives Predeiction of ∆H0f(gas) ,∆H0f(Liq) of Amines Derivatives Using Chemometrics (A Quantitative Structure-Property Relationship Study) [Volume 10, Issue 2, 2019, Pages 161-179]
  • Anion-selective electrode Using Electrochemical Impedance Spectroscopy of Salicylate Anion Selective Electrode: Simulation for Behavior of Electrode [Volume 4, Issue 1, 2013, Pages 41-57]
  • Anti-forcing number Anti-forcing Number of Some Specific Graphs [Volume 8, Issue 3, 2017, Pages 313-325]
  • Anti-forcing set Anti-forcing Number of Some Specific Graphs [Volume 8, Issue 3, 2017, Pages 313-325]
  • Antimicrobial activity QSAR Modeling of Antimicrobial Activity with Some Novel 1,2,4 Triazole Derivatives, Comparison with Experimental Study [Volume 4, Issue 1, 2013, Pages 91-109]
  • Approximate symmetries A Diffusion Equation with Exponential Nonlinearity Recant Developments [Volume 4, Issue 2, 2013, Pages 143-162]
  • Aromatic Aromaticity of fullerenes, the Way to their Functionalization (Review) [Volume 10, Issue 1, 2019, Pages 71-91]
  • Artificial Neural Network Estimation of Pgment Magnitudes in Synthetic Leather by Using Scanner and Artificial Neural Network [Volume 5, Issue 2, 2014, Pages 119-125]
  • Artificial neural network (ANN) Prediction of IC50 Values of 2−benzyloxybenzamide Derivatives using Multiple Linear Regression and Artificial Neural Network Methods [Volume 11, Issue 3, 2020, Pages 179-199]
  • A-Stability The New High Approximation of Stiff Systems of First Order IVPs Arising from Chemical Reactions by k-step L-stable Hybrid Methods [Volume 10, Issue 2, 2019, Pages 181-193]
  • Asymptotic normality The Eccentric Connectivity Index of Bucket Recursive Trees [Volume 5, Issue 2, 2014, Pages 77-83]
  • Asymptotic Wiener index Wiener Way to Dimensionality [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 5-15]
  • Atom-bond connectivity (ABC) index Topological Indices of a Kind of Altans [Volume 12, Issue 4, 2021, Pages 217-224]
  • Atom-bond connectivity (ABC) index‎ On the Difference of Atom-Bond Connectivity Index and Randić Index with Some Topological Indices [Volume 13, Issue 1, 2022, Pages 19-32]
  • Atom bond connectivity index On the Graovac-Ghorbani Index [Volume 10, Issue 4, 2019, Pages 295-305]
  • Atom-bond connectivity index On Generalized Atom-bond Connectivity Index of Cacti [Volume 10, Issue 4, 2019, Pages 319-330]
  • Atom-bond connectivity index On the Graovc-Ghorbani and Atom-Bond Connectivity Indices of Graphs from Primary Subgraphs [Volume 13, Issue 1, 2022, Pages 45-72]
  • Atom–bond connectivity index On Second Atom-Bond Connectivity Index [Volume 4, Issue 2, 2013, Pages 265-270]
  • Atom-type-based topological indices Novel Atom-Type-Based Topological Descriptors for Simultaneous Prediction of Gas Chromatographic Retention Indices of Saturated Alcohols on Different Stationary Phases [Volume 9, Issue 2, 2018, Pages 121-135]
  • Augmented eccentric connectivity index Eccentric Connectivity and Augmented Eccentric Connectivity Indices of N-Branched Phenylacetylenes Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 105-110]
  • Automorphism group On the Mark and Markaracter Tables of Finite Groups [Volume 7, Issue 2, 2016, Pages 253-266]
  • Automorphism group Some New Results on Mostar Index of Graphs [Volume 11, Issue 1, 2020, Pages 33-42]
  • Automorphism of graph Computing Szeged Index of Graphs on Triples [Volume 8, Issue 2, 2017, Pages 175-180]

B

  • Balaban index The Extremal Graphs for (Sum-) Balaban Index of Spiro and Polyphenyl Hexagonal Chains [Volume 9, Issue 4, 2018, Pages 241-254]
  • Balaban index J Comparison of Topological Indices Based on Iterated ‘Sum’ versus ‘Product’ Operations [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 43-67]
  • Bellmann’s typeequation A Nonlinear Second Order Field Equation – Similarity Solutions and Relation to a Bellmann-type Equation - Applications to Maxwellian Molecules [Volume 4, Issue 1, 2013, Pages 1-20]
  • Benzene derivatives QSPR Study on Benzene Derivatives to Some Physico-Chemical Properties by Using Topological Indices [Volume 7, Issue 1, 2016, Pages 93-110]
  • Benzenoid chain On the Tutte Polynomial of Benzenoid Chains [Volume 3, Issue 2, 2012, Pages 113-119]
  • Benzenoid graph On Discriminativity of Zagreb Indices [Volume 3, Issue 1, 2012, Pages 25-34]
  • Benzenoid graph On Discriminativity of Vertex-degree-based Indices [Volume 3, Issue 2, 2012, Pages 95-101]
  • Benzenoid hydrocarbon Investigation of the Partition Dimension in Chemical Networks and its Application in Chemistry [Volume 15, Issue 2, 2024, Pages 51-63]
  • Benzenoids Use of Structure Codes (Counts) for Computing Topological Indices of Carbon Nanotubes: Sadhana (Sd) Index of Phenylenes and its Hexagonal Squeezes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 91-94]
  • Benzenoid systems On General Sum-Connectivity Index of Benzenoid Systems and Phenylenes [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 97-104]
  • Benzenoid systems Computing the Hosoya and the Merrifield-Simmons Indices of Two Special Benzenoid Systems [Volume 12, Issue 3, 2021, Pages 161-174]
  • Bernstein polynomials Electro-spunorganic Nanofibers Elaboration Process Investigations Using BPs Operational Matrices [Volume 7, Issue 1, 2016, Pages 19-27]
  • Betweenness centrality Further Results on Betweenness Centrality of Graphs [Volume 9, Issue 2, 2018, Pages 157-165]
  • Bicyclic graphs Graphs with Smallest Forgotten Index [Volume 8, Issue 3, 2017, Pages 259-273]
  • Bicyclic graphs On the Minimal Unicyclic and Bicyclic Graphs with Respect to the Neighborhood First Zagreb Index [Volume 13, Issue 2, 2022, Pages 109-128]
  • Bicyclic graphs Study of Bounds and Extremal Graphs of Symmetric Division Degree Index for Bicyclic Graphs with Perfect Matching [Volume 13, Issue 2, 2022, Pages 145-165]
  • Bicyclic graphs On a Conjecture on Edge Mostar Index of Bicyclic Graphs [Volume 14, Issue 2, 2023, Pages 97-108]
  • Bicyclic graphs On Extremal Values Of Total Structure Connectivity and Narumi-Katayama Indices on the Class of all Unicyclic and Bicyclic Graphs [Volume 14, Issue 3, 2023, Pages 171-181]
  • Bifurcation Stochastic Stability and Bifurcation for the Selkov Model with Noise [Volume 12, Issue 1, 2021, Pages 39-55]
  • Binary tree Computation of Topological Indices of Binary and Ternary Trees using Algorithmic Approach [Volume 15, Issue 2, 2024, Pages 107-115]
  • Binary trees Steiner Wiener Index of Complete m-Ary Trees [Volume 12, Issue 2, 2021, Pages 101-109]
  • Biocatalyst Numerical Study on the Reaction Cum Diffusion Process in a Spherical Biocatalyst [Volume 5, Issue 1, 2014, Pages 47-61]
  • Boolean lattice Topological Indices of Certain Graphs [Volume 13, Issue 3, 2022, Pages 167-174]
  • Borderenergetic graph Borderenergetic Graphs of Order 12 [Volume 8, Issue 4, 2017, Pages 339-344]
  • Boron nanosheet Acyclic Coloring of Certain Chemical Structures [Volume 14, Issue 2, 2023, Pages 109-120]
  • Bound Some Results on Forgotten Topological Coindex [Volume 10, Issue 4, 2019, Pages 307-318]
  • Bound Some Basic Properties of the Second Multiplicative Zagreb Eccentricity Index [Volume 15, Issue 1, 2024, Pages 17-25]
  • Boundary value problem The Uniqueness Theorem for Inverse Nodal Problems with a Chemical Potential [Volume 8, Issue 4, 2017, Pages 403-411]
  • Boundary value problem A New Family of High-order Difference Schemes for the Solution of Second Order Boundary Value Problems [Volume 9, Issue 3, 2018, Pages 187-199]
  • Boundary value problems Chebyshev Finite Difference Method for a Two−point Boundary Value Problems with Applications to Chemical Reactor Theory [Volume 3, Issue 1, 2012, Pages 1-7]
  • Branching On the Reliability Wiener Number [Volume 5, Issue 2, 2014, Pages 107-118]
  • Bratu equation Electro-spunorganic Nanofibers Elaboration Process Investigations Using BPs Operational Matrices [Volume 7, Issue 1, 2016, Pages 19-27]
  • Bratu’s problem A New Family of High-order Difference Schemes for the Solution of Second Order Boundary Value Problems [Volume 9, Issue 3, 2018, Pages 187-199]
  • Brusselator model The Effect of Fractional-Order Derivative for Pattern Formation‎ ‎of Brusselator‎ ‎Reaction–Diffusion Model Occurring in Chemical Reactions [Volume 14, Issue 4, 2023, Pages 243-269]
  • Bucket recursive trees The Eccentric Connectivity Index of Bucket Recursive Trees [Volume 5, Issue 2, 2014, Pages 77-83]
  • Bucket recursive trees‎ On the Multiplicative Zagreb Indices of Bucket Recursive‎ ‎Trees [Volume 8, Issue 1, 2017, Pages 37-45]

C

  • C4C8 rhomboidal torus On the Eigenvalues of Rhomboidal C4C8(R)[n; n] Nanotori [Volume 10, Issue 1, 2019, Pages 11-20]
  • Cacti A Note on the Zeroth-order General Randić Index of Cacti and Polyomino Chains [Volume 5, Issue 2, 2014, Pages 143-152]
  • Cacti On Edge Mostar Index of Graphs [Volume 11, Issue 2, 2020, Pages 95-106]
  • Cactus On Generalized Atom-bond Connectivity Index of Cacti [Volume 10, Issue 4, 2019, Pages 319-330]
  • Cactus Extremal polygonal cacti for Wiener index and Kirchhoff index [Volume 11, Issue 3, 2020, Pages 201-211]
  • Cactus Extremal Cacti with respect to Sombor index [Volume 12, Issue 4, 2021, Pages 197-208]
  • Cactus graphs On the Graovc-Ghorbani and Atom-Bond Connectivity Indices of Graphs from Primary Subgraphs [Volume 13, Issue 1, 2022, Pages 45-72]
  • Calcium Evaluation of the Mineral Contents in Fish Meal by FT- NIR using PLS and Kernel PLS [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 31-38]
  • Caputo fractional derivative A Numerical Study of Fractional Order Reverse Osmosis Desalination Model using Legendre Wavelet Approximation [Volume 8, Issue 4, 2017, Pages 345-364]
  • Carbon Nanotube The Clar Number of Fullerene C24n and Carbon Nanocone CNC4[n] [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 53-59]
  • Carbon nanotubes Padmakar-Ivan Index in Nanotechnology [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 7-42]
  • Cartesian product The Generalized Wiener Polarity Index of some Graph Operations [Volume 4, Issue 2, 2013, Pages 177-183]
  • Cartesian product On the Laplacian Szeged Spectrum of Paths [Volume 11, Issue 1, 2020, Pages 57-63]
  • Cartesian product The Schultz Index for Product Graphs [Volume 13, Issue 1, 2022, Pages 1-17]
  • Cartesian product of graphs The Reliability Wiener Number of Cartesian Product Graphs [Volume 6, Issue 2, 2015, Pages 129-135]
  • Cartesian sum The Schultz Index for Product Graphs [Volume 13, Issue 1, 2022, Pages 1-17]
  • Catacondensed benzenoid On Discriminativity of Zagreb Indices [Volume 3, Issue 1, 2012, Pages 25-34]
  • Catacondensed benzenoid graph On Discriminativity of Vertex-degree-based Indices [Volume 3, Issue 2, 2012, Pages 95-101]
  • Catacondensed hexagonal system Second and Third Extremals of Catacondensed Hexagonal Systems with Respect to the PI Index [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 95-103]
  • Caterpillar Eccentric and Total Eccentric Connectivity Indices of Caterpillars [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 39-44]
  • Caterpillar Tree Some Relations Between Kekule Structure and Morgan-Voyce Polynomials [Volume 8, Issue 2, 2017, Pages 221-229]
  • Cauchy-Schwarz inequality A Note on the Bounds of Laplacian-energy-like-invariant [Volume 9, Issue 2, 2018, Pages 137-147]
  • Cauchy–Schwarz inequality Some Topological Indices of Graphs and some Inequalities [Volume 3, Issue 1, 2012, Pages 73-80]
  • Cayley graph On the Eigenvalues of Rhomboidal C4C8(R)[n; n] Nanotori [Volume 10, Issue 1, 2019, Pages 11-20]
  • Center The Center and Periphery of Composite Graphs [Volume 5, Supplement 1, 2014, Pages 35-44]
  • Centric connectivity index Centric Connectivity Index by Shell Matrices [Volume 3, Issue 1, 2012, Pages 35-43]
  • Centrosymmetric matrix Distance Property of Fullerenes [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 99-107]
  • Certain chemical structures A New Approach to Compute Acyclic Chromatic Index of Certain Chemical Structures [Volume 6, Issue 1, 2015, Pages 51-61]
  • Chain The Distinguishing Number and the Distinguishing Index of Graphs from Primary Subgraphs [Volume 10, Issue 3, 2019, Pages 223-240]
  • Chain graphs On Multiplicative Zagreb Indices of Graphs [Volume 3, Issue 2, 2012, Pages 145-154]
  • Chain hexagonal cactus Chain Hexagonal Cacti: Extremal with Respect to the Eccentric Connectivity Index [Volume 4, Issue 1, 2013, Pages 123-136]
  • Chain reaction Weak Algebraic Hyperstructures as a Model for Interpretation of Chemical Reactions [Volume 7, Issue 2, 2016, Pages 267-283]
  • Chaos in the sense of Li-Yorke Topological Entropy‎, ‎Distributional Chaos and the Principal‎‎ Measure of a Class of Belusov−Zhabotinskii's Reaction Models Presented by García Guirao and Lampart ‎ [Volume 12, Issue 1, 2021, Pages 57-65]
  • Characteristic polynomial Relationship between Coefficients of Characteristic Polynomial and Matching Polynomial of Regular Graphs and its Applications [Volume 8, Issue 1, 2017, Pages 7-23]
  • Characteristic polynomial On the Characteristic Polynomial and Spectrum of the Terminal Distance Matrix of Kragujevac Trees [Volume 12, Issue 2, 2021, Pages 89-99]
  • Chebyshev finite difference method Chebyshev Finite Difference Method for a Two−point Boundary Value Problems with Applications to Chemical Reactor Theory [Volume 3, Issue 1, 2012, Pages 1-7]
  • Chebyshev finite difference method Numerical Study on the Reaction Cum Diffusion Process in a Spherical Biocatalyst [Volume 5, Issue 1, 2014, Pages 47-61]
  • Chebyshev polynomials Shifted Second-Kind Chebyshev Spectral Collocation-Based Technique‎ for Time-Fractional KdV-Burgers' Equation [Volume 14, Issue 4, 2023, Pages 207-224]
  • Chemical equilibria The Conditions of the Violations of Le Chatlier’s Principle in Gas Reactions at Constant T and P [Volume 8, Issue 1, 2017, Pages 47-52]
  • Chemical graph Applications of Graph Operations [Volume 3, Supplement 1, 2012, Pages 37-43]
  • Chemical graph Applications of some Graph Operations in Computing some Invariants of Chemical Graphs [Volume 4, Issue 2, 2013, Pages 221-230]
  • Chemical graph theory A Note on Connectivity and Lambda-modified Wiener index [Volume 6, Issue 2, 2015, Pages 137-143]
  • Chemical graph theory Autobiographical Notes [Volume 8, Issue 3, 2017, Pages 231-257]
  • Chemical graph theory On the Bicyclic Graphs with Minimum Reduced Reciprocal Randic Index [Volume 9, Issue 3, 2018, Pages 227-239]
  • Chemical graph theory On the Modified First Zagreb Connection Index of Trees of a Fixed Order and Number of Branching Vertices [Volume 11, Issue 4, 2020, Pages 213-226]
  • Chemical graph theory Maximum Variable Connectivity Index of n-Vertex Trees [Volume 13, Issue 1, 2022, Pages 33-44]
  • Chemical graph theory On the Minimal Unicyclic and Bicyclic Graphs with Respect to the Neighborhood First Zagreb Index [Volume 13, Issue 2, 2022, Pages 109-128]
  • Chemical networks A Fast Approach to the Detection of All-Purpose Hubs in Complex Networks with Chemical Applications [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 81-96]
  • Chemical potential Investigations of Solvent Effect on Electrochemical and Electronically Properties of Some Quinone Drugs: A Computational Study [Volume 13, Issue 3, 2022, Pages 187-199]
  • Chemical potential moderation The Conditions of the Violations of Le Chatlier’s Principle in Gas Reactions at Constant T and P [Volume 8, Issue 1, 2017, Pages 47-52]
  • Chemical reactor Chebyshev Finite Difference Method for a Two−point Boundary Value Problems with Applications to Chemical Reactor Theory [Volume 3, Issue 1, 2012, Pages 1-7]
  • Chemical reactor Dynamical Behavior and Synchronization of Chaotic Chemical Reactors Model [Volume 6, Issue 1, 2015, Pages 81-92]
  • Chemical reactor Solving Time-fractional Chemical Engineering Equations by Modified Variational Iteration Method as Fixed Point Iteration Method [Volume 8, Issue 4, 2017, Pages 365-375]
  • Chemical tree Chemical Trees with Extreme Values of Zagreb Indices and Coindices [Volume 5, Issue 1, 2014, Pages 19-29]
  • Chemical tree An Upper Bound on the First Zagreb Index in Trees [Volume 8, Issue 1, 2017, Pages 71-82]
  • Chemical trees Bounds of the Symmetric Division Deg Index for Trees and Unicyclic Graphs with a Perfect Matching [Volume 11, Issue 3, 2020, Pages 141-159]
  • Chromatic number Computing Multiplicative Zagreb Indices with Respect to Chromatic and Clique Numbers [Volume 5, Issue 1, 2014, Pages 11-18]
  • Chromatic polynomial Chromatic Polynomials of Some Nanostars [Volume 3, Issue 2, 2012, Pages 127-135]
  • Circulene Aromaticity of fullerenes, the Way to their Functionalization (Review) [Volume 10, Issue 1, 2019, Pages 71-91]
  • Clar number The Clar Number of Fullerene C24n and Carbon Nanocone CNC4[n] [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 53-59]
  • Classes of similarity solutions A Nonlinear Second Order Field Equation – Similarity Solutions and Relation to a Bellmann-type Equation - Applications to Maxwellian Molecules [Volume 4, Issue 1, 2013, Pages 1-20]
  • Classical Lie group formalism A Nonlinear Second Order Field Equation – Similarity Solutions and Relation to a Bellmann-type Equation - Applications to Maxwellian Molecules [Volume 4, Issue 1, 2013, Pages 1-20]
  • Clique number Computing Multiplicative Zagreb Indices with Respect to Chromatic and Clique Numbers [Volume 5, Issue 1, 2014, Pages 11-18]
  • Cluj matrix Centric Connectivity Index by Shell Matrices [Volume 3, Issue 1, 2012, Pages 35-43]
  • Collocation method Shifted Second-Kind Chebyshev Spectral Collocation-Based Technique‎ for Time-Fractional KdV-Burgers' Equation [Volume 14, Issue 4, 2023, Pages 207-224]
  • Color energy ‎ On Color Matrix and Energy of Semigraphs [Volume 13, Issue 4, 2022, Pages 291-299]
  • Coloring of Semigraph On Color Matrix and Energy of Semigraphs [Volume 13, Issue 4, 2022, Pages 291-299]
  • Color matrix On Color Matrix and Energy of Semigraphs [Volume 13, Issue 4, 2022, Pages 291-299]
  • Combinatorial enumeration Half-Century Journey from Synthetic Organic Chemistry to Mathematical Stereochemistry through Chemoinformatics [Volume 7, Issue 2, 2016, Pages 155-221]
  • Common neighborhood graph On Common Neighborhood Graphs II [Volume 9, Issue 1, 2018, Pages 37-46]
  • Commutative ring Computation of Some Graph Energies of the Zero-Divisor Graph Associated‎~ ‎with the Commutative Ring $mathbb{Z}_{p^{2}}[x]/langle x^{2} angle$ [Volume 15, Issue 2, 2024, Pages 79-90]
  • Compact finite difference Fourth-order Numerical Solution of a Fractional PDE with the Nonlinear Source Term in the Electroanalytical Chemistry [Volume 3, Issue 2, 2012, Pages 195-220]
  • Complete forcing number Complete Forcing Numbers of Polyphenyl Systems [Volume 7, Issue 1, 2016, Pages 39-46]
  • Complete m-ary trees Steiner Wiener Index of Complete m-Ary Trees [Volume 12, Issue 2, 2021, Pages 101-109]
  • Complexity Multiplicative Zagreb Indices and Extremal Complexity of Line Graphs [Volume 15, Issue 1, 2024, Pages 7-16]
  • Complex networks A Fast Approach to the Detection of All-Purpose Hubs in Complex Networks with Chemical Applications [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 81-96]
  • Compressible Euler equation An Upwind Local Radial Basis Functions-finite Difference (RBF-FD) Method for Solving Compressible Euler Equation with Application in Finite-rate Chemistry [Volume 10, Issue 3, 2019, Pages 251-267]
  • Computational chemistry Computational and Electrochemical Studies on the Redox Reaction of 2-(2,3-Dihydroxy Phenyl)-1,3- Dithiane in Aqueous Solution [Volume 3, Issue 2, 2012, Pages 103-112]
  • Computational Group Theory Enumeration of Conformers of Octahedral [M(ABC)_{6}] Complex on the Basis of Computational Group Theory [Volume 7, Issue 2, 2016, Pages 223-234]
  • Conformer Enumeration of Conformers of Octahedral [M(ABC)_{6}] Complex on the Basis of Computational Group Theory [Volume 7, Issue 2, 2016, Pages 223-234]
  • Congestion Wiener, Szeged and Vertex PI Indices of Regular Tessellations [Volume 3, Issue 2, 2012, Pages 165-183]
  • Conjugated unicyclic graph On the Revised Edge-Szeged Index of Graphs [Volume 10, Issue 4, 2019, Pages 279-293]
  • Convective boundary condition Retrieving‎ ‎the‎ ‎Transient‎ ‎Temperature‎ ‎Field and Blood Perfusion‎ ‎Coefficient‎ ‎in‎ ‎the‎ ‎Pennes‎ ‎Bioheat‎ ‎Equation Subject to Nonlocal and Convective Boundary Conditions [Volume 15, Issue 2, 2024, Pages 91-105]
  • Convergence Fourth-order Numerical Solution of a Fractional PDE with the Nonlinear Source Term in the Electroanalytical Chemistry [Volume 3, Issue 2, 2012, Pages 195-220]
  • Convergence analysis Shifted Second-Kind Chebyshev Spectral Collocation-Based Technique‎ for Time-Fractional KdV-Burgers' Equation [Volume 14, Issue 4, 2023, Pages 207-224]
  • Convergence in probability The Eccentric Connectivity Index of Bucket Recursive Trees [Volume 5, Issue 2, 2014, Pages 77-83]
  • Co-PI index Computation of Co-PI Index of TUC4C8(R) Nanotubes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 119-123]
  • Co-PI index Bounds for the Co-PI Index of a Graph [Volume 6, Issue 1, 2015, Pages 1-13]
  • Co-PI matrix Bounds for the Co-PI Index of a Graph [Volume 6, Issue 1, 2015, Pages 1-13]
  • Co-PI spectral radius Bounds for the Co-PI Index of a Graph [Volume 6, Issue 1, 2015, Pages 1-13]
  • Corona product Anti-forcing Number of Some Specific Graphs [Volume 8, Issue 3, 2017, Pages 313-325]
  • Corona product The Schultz Index for Product Graphs [Volume 13, Issue 1, 2022, Pages 1-17]
  • Coronene /circumcoronene On the Higher Randić Index [Volume 4, Issue 2, 2013, Pages 257-263]
  • Counting polynomial Hyperdiamonds: a Topological View [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 7-29]
  • Coupled Lane–Emden equations‎ ‎The effect of radial basis functions (RBFs) method in solving coupled Lane–Emden boundary value problems in‎ ‎Catalytic Diffusion Reactions [Volume 12, Issue 4, 2021, Pages 239-261]
  • Coupled map lattice Kato's chaos and P-chaos of a coupled lattice system given by Garcia Guirao and Lampart which is related with Belusov-Zhabotinskii reaction [Volume 11, Issue 1, 2020, Pages 1-9]
  • Coupled map lattice Turbulence, Erratic Property and Horseshoes in a Coupled Lattice System related with Belusov−Zhabotinsky Reaction [Volume 11, Issue 3, 2020, Pages 133-140]
  • Coupled map lattice Topological Entropy‎, ‎Distributional Chaos and the Principal‎‎ Measure of a Class of Belusov−Zhabotinskii's Reaction Models Presented by García Guirao and Lampart ‎ [Volume 12, Issue 1, 2021, Pages 57-65]
  • Cowpea aphids Neonicotinoids Activity Against Cowpea Aphids by Computational Estimation [Volume 10, Issue 1, 2019, Pages 21-44]
  • Critical Properties Determination of Critical Properties of Alkanes Derivatives Using Multiple Linear Regression [Volume 8, Issue 2, 2017, Pages 199-220]
  • Crystal Rhombellanic Crystals and Quasicrystals [Volume 9, Issue 3, 2018, Pages 167-178]
  • Crystal-like network Hyperdiamonds: a Topological View [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 7-29]
  • Cycle On the Roots of Hosoya Polynomial of a Graph [Volume 4, Issue 2, 2013, Pages 231-238]
  • Cyclic Voltammetry Computational and Electrochemical Studies on the Redox Reaction of 2-(2,3-Dihydroxy Phenyl)-1,3- Dithiane in Aqueous Solution [Volume 3, Issue 2, 2012, Pages 103-112]

D

  • Debye-Hückel Theory (DHT) An Algebraic Calculation Method for Describing Time-dependent Processes in Electrochemistry – Expansion of Existing Procedures [Volume 9, Issue 2, 2018, Pages 77-100]
  • Debye-Hückel Theory Extensions to Study Electrochemical Interfaces - A Contribution to the Theory of Ions [Volume 5, Issue 1, 2014, Pages 31-46]
  • Deficiency Deficiency Sum Energy of Some Graph Classes [Volume 14, Issue 3, 2023, Pages 145-160]
  • Deficiency sum eigenvalues Deficiency Sum Energy of Some Graph Classes [Volume 14, Issue 3, 2023, Pages 145-160]
  • Deficiency sum energy Deficiency Sum Energy of Some Graph Classes [Volume 14, Issue 3, 2023, Pages 145-160]
  • Deficiency sum matrix Deficiency Sum Energy of Some Graph Classes [Volume 14, Issue 3, 2023, Pages 145-160]
  • Degradation kinetics Direct‎ ‎Mathematical‎ ‎Models‎ ‎for‎ ‎Estimating‎ ‎the‎ ‎Shelf‎ Life of Second‎- ‎and Zero-Order Degradation Relationships of Food and Drugs [Volume 14, Issue 3, 2023, Pages 161-169]
  • Degree Another Approach to a Conjecture about the Exponential Reduced Sombor Index of Molecular Trees [Volume 13, Issue 2, 2022, Pages 99-108]
  • Degree General Randi´c Index of uniform Hypergraphs [Volume 14, Issue 2, 2023, Pages 121-133]
  • Degree Based Indices Study of Bounds and Extremal Graphs of Symmetric Division Degree Index for Bicyclic Graphs with Perfect Matching [Volume 13, Issue 2, 2022, Pages 145-165]
  • Degree-based topological index M-polynomial and Degree-based Topological Indices [Volume 6, Issue 2, 2015, Pages 93-102]
  • Degree-based topological index M-polynomial of some Graph Operations and Cycle Related Graphs [Volume 10, Issue 2, 2019, Pages 127-150]
  • Degree-based topological index On the M-polynomial of Planar Chemical Graphs [Volume 11, Issue 2, 2020, Pages 65-71]
  • Degree-dependent topological index‎ Investigation of Closed Derivation Formulas for GQ and QG Indices of a Graph via M-polynomial [Volume 13, Issue 2, 2022, Pages 129-144]
  • Degree distance Degree Distance Index of the Mycielskian and its Complement [Volume 7, Issue 1, 2016, Pages 1-9]
  • Degree distance index Some Topological Indices of Edge Corona of Two Graphs [Volume 10, Issue 3, 2019, Pages 209-222]
  • Degree Kirchhoff index Kirchhoff Index and Kirchhoff Energy [Volume 13, Issue 3, 2022, Pages 175-185]
  • Degree-Kirchhoff index Computing the Additive Degree-Kirchhoff Index with the Laplacian Matrix [Volume 8, Issue 3, 2017, Pages 285-290]
  • Degree (of vertex) Improved Estimates of Sombor Index [Volume 15, Issue 1, 2024, Pages 1-5]
  • Dendrimer Computing the Szeged Index of 4,4 ׳-Bipyridinium Dendrimer [Volume 3, Issue 1, 2012, Pages 67-72]
  • Dendrimer On Multiplicative Zagreb Indices of Graphs [Volume 3, Issue 2, 2012, Pages 145-154]
  • Dendrimer Fourth Order and Fourth Sum Connectivity Indices of Tetrathiafulvalene Dendrimers [Volume 3, Issue 2, 2012, Pages 155-163]
  • Dendrimer Flow Polynomial of some Dendrimers [Volume 5, Supplement 1, 2014, Pages 17-20]
  • Dendrimer The Matching Interdiction Problem in Dendrimers [Volume 6, Issue 1, 2015, Pages 63-79]
  • Dendrimer The Topological Indices of some Dendrimer Graphs [Volume 8, Issue 1, 2017, Pages 25-35]
  • Dendrimer graphs On the Spectra of Reduced Distance Matrix of Thorn Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 81-87]
  • Dendrimer graphs Eccentric Connectivity Index of Some Dendrimer Graphs [Volume 3, Supplement 1, 2012, Pages 7-18]
  • Dendrimer nanostar Computing Vertex PI Index of Tetrathiafulvalene Dendrimers [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 125-130]
  • Dendrimer nanostar Hosoya Polynomial of an Infinite Family of Dendrimer Nanostar [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 71-79]
  • Dendrimer nanostar The Neighbourhood Polynomial of some Nanostructures [Volume 5, Supplement 1, 2014, Pages 21-25]
  • Dendrimers Computing Chemical Properties of Molecules by Graphs and Rank Polynomials [Volume 3, Supplement 1, 2012, Pages 59-65]
  • Density functional theory Computational and Electrochemical Studies on the Redox Reaction of 2-(2,3-Dihydroxy Phenyl)-1,3- Dithiane in Aqueous Solution [Volume 3, Issue 2, 2012, Pages 103-112]
  • Derived graph‎ The Laplacian Polynomial and Kirchhoff Index of the k-th‎ Semi Total Point Graphs [Volume 5, Supplement 1, 2014, Pages 7-15]
  • Derived graphs Neighbourly Irregular Derived Graphs [Volume 8, Issue 1, 2017, Pages 53-60]
  • Determination Estimation of Pgment Magnitudes in Synthetic Leather by Using Scanner and Artificial Neural Network [Volume 5, Issue 2, 2014, Pages 119-125]
  • Detour index Relation Between Wiener, Szeged and Detour Indices [Volume 5, Supplement 1, 2014, Pages 45-51]
  • DFT DFT Study of Kinetic and Thermodynamic Parameters of Tautomerism in 4−acyl Pyrazolone [Volume 4, Issue 2, 2013, Pages 185-199]
  • DFT Development of Mathematical Methods of DFT by Using the Physical Chemistry Parameters of Quinolines C26H23ClN4 and C26H23FN4 [Volume 13, Issue 3, 2022, Pages 227-237]
  • DFT (B3LYP). Molecular Spectroscopy Odd-Even Effect Observed in the Electro-Optical Properties of the Homologous Series of HnCBP Liquid Crystal Studied under the Impact of the Electric Field: A Theoretical Approach [Volume 11, Issue 4, 2020, Pages 239-254]
  • Differential transform method Numerical Study on the Reaction Cum Diffusion Process in a Spherical Biocatalyst [Volume 5, Issue 1, 2014, Pages 47-61]
  • Diffusion-Reaction Numerical Study on the Reaction Cum Diffusion Process in a Spherical Biocatalyst [Volume 5, Issue 1, 2014, Pages 47-61]
  • Digraphs A new notion of energy of digraphs [Volume 12, Issue 2, 2021, Pages 111-125]
  • Dismutation reaction Weak Algebraic Hyperstructures as a Model for Interpretation of Chemical Reactions [Volume 7, Issue 2, 2016, Pages 267-283]
  • Distance Wiener Index of Graphs in Terms of Eccentricities [Volume 4, Issue 2, 2013, Pages 239-248]
  • Distance Nordhaus-Gaddum Type Results for the Harary Index of Graphs [Volume 8, Issue 2, 2017, Pages 181-198]
  • Distance QSPR Analysis of Some Novel Extension and Generalization of Sombor Index [Volume 13, Issue 1, 2022, Pages 73-84]
  • Distance Computation of Topological Indices of Binary and Ternary Trees using Algorithmic Approach [Volume 15, Issue 2, 2024, Pages 107-115]
  • Distance-balanced graph Applications of some Graph Operations in Computing some Invariants of Chemical Graphs [Volume 4, Issue 2, 2013, Pages 221-230]
  • Distance-balanced graphs Remarks on Distance-Balanced Graphs [Volume 2, Issue 2, 2011, Pages 67-71]
  • Distance in graph A Note on Vertex-Edge Wiener Indices of Graphs [Volume 7, Issue 1, 2016, Pages 11-17]
  • Distance of graph On the Edge Reverse Wiener Indices of TUC4C8(S) Nanotubes [Volume 3, Issue 1, 2012, Pages 55-65]
  • Distinguishing index The Distinguishing Number and the Distinguishing Index of Graphs from Primary Subgraphs [Volume 10, Issue 3, 2019, Pages 223-240]
  • Distributional chaos Topological Entropy‎, ‎Distributional Chaos and the Principal‎‎ Measure of a Class of Belusov−Zhabotinskii's Reaction Models Presented by García Guirao and Lampart ‎ [Volume 12, Issue 1, 2021, Pages 57-65]
  • Doob's supermartingale‎ ‎inequality‎ The Ratio and Product of the Multiplicative Zagreb‎ Indices [Volume 8, Issue 4, 2017, Pages 377-390]
  • Double graph Distance-Based Topological Indices and Double graph [Volume 8, Issue 1, 2017, Pages 83-91]
  • DQL- technique A Numerical Study of Fractional Order Reverse Osmosis Desalination Model using Legendre Wavelet Approximation [Volume 8, Issue 4, 2017, Pages 345-364]
  • Dyck graph Omega Polynomial in All R[8] Lattices [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 69-77]
  • Dynamics Stochastic Stability and Bifurcation for the Selkov Model with Noise [Volume 12, Issue 1, 2021, Pages 39-55]

E

  • Eccentric connectivity Some Topological Indices of Graphs and some Inequalities [Volume 3, Issue 1, 2012, Pages 73-80]
  • Eccentricity Eccentric Connectivity Index of Some Dendrimer Graphs [Volume 3, Supplement 1, 2012, Pages 7-18]
  • Eccentricity Wiener Index of Graphs in Terms of Eccentricities [Volume 4, Issue 2, 2013, Pages 239-248]
  • Eccentricity The Center and Periphery of Composite Graphs [Volume 5, Supplement 1, 2014, Pages 35-44]
  • Eccentricity On Reciprocal Complementary Wiener Index of a Graph [Volume 9, Issue 3, 2018, Pages 201-212]
  • Eccentricity Some Properties of the Leap Eccentric Connectivity Index of Graphs [Volume 11, Issue 4, 2020, Pages 227-237]
  • Eccentricity sequence Eccentricity Sequence and the Eccentric Connectivity Index of Two Special Categories of Fullerenes [Volume 5, Issue 1, 2014, Pages 63-68]
  • Edge-connectivity A Note on Connectivity and Lambda-modified Wiener index [Volume 6, Issue 2, 2015, Pages 137-143]
  • Edge corona Some Topological Indices of Edge Corona of Two Graphs [Volume 10, Issue 3, 2019, Pages 209-222]
  • Edge Mostar index On Edge Mostar Index of Graphs [Volume 11, Issue 2, 2020, Pages 95-106]
  • Edge Mostar index On a Conjecture on Edge Mostar Index of Bicyclic Graphs [Volume 14, Issue 2, 2023, Pages 97-108]
  • Edge moving The F–Index for some Special Graphs and some Properties of the F–Index [Volume 9, Issue 3, 2018, Pages 213-225]
  • Edge probability On the Reliability Wiener Number [Volume 5, Issue 2, 2014, Pages 107-118]
  • Edge reverse Wiener indices On the Edge Reverse Wiener Indices of TUC4C8(S) Nanotubes [Volume 3, Issue 1, 2012, Pages 55-65]
  • Edge separating The F–Index for some Special Graphs and some Properties of the F–Index [Volume 9, Issue 3, 2018, Pages 213-225]
  • Edge switching The F–Index for some Special Graphs and some Properties of the F–Index [Volume 9, Issue 3, 2018, Pages 213-225]
  • Edge-transitive graph Perfect Matchings in Edge-Transitive Graphs [Volume 5, Supplement 1, 2014, Pages 27-33]
  • Effectiveness factor Numerical Study on the Reaction Cum Diffusion Process in a Spherical Biocatalyst [Volume 5, Issue 1, 2014, Pages 47-61]
  • Eigenvalue Study of Fullerenes by their Algebraic Properties [Volume 3, Issue 1, 2012, Pages 9-24]
  • Eigenvalue Resolvent Energy of Digraphs [Volume 12, Issue 3, 2021, Pages 139-159]
  • Eigenvalues The Uniqueness Theorem for Inverse Nodal Problems with a Chemical Potential [Volume 8, Issue 4, 2017, Pages 403-411]
  • Eigenvalues (of graph) Some Lower Bounds for Estrada Index [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 67-72]
  • Elecotrospun nanofibers Electro-spunorganic Nanofibers Elaboration Process Investigations Using BPs Operational Matrices [Volume 7, Issue 1, 2016, Pages 19-27]
  • Electric field Odd-Even Effect Observed in the Electro-Optical Properties of the Homologous Series of HnCBP Liquid Crystal Studied under the Impact of the Electric Field: A Theoretical Approach [Volume 11, Issue 4, 2020, Pages 239-254]
  • Electroactive polymer film Spectral Poly-Sinc Collocation Method for Solving a Singular Nonlinear BVP of Reaction-Diffusion with Michaelis-Menten Kinetics in a Catalyst/Biocatalyst [Volume 14, Issue 2, 2023, Pages 77-96]
  • Electroanalytical chemistry Fourth-order Numerical Solution of a Fractional PDE with the Nonlinear Source Term in the Electroanalytical Chemistry [Volume 3, Issue 2, 2012, Pages 195-220]
  • Electrode potential Investigations of Solvent Effect on Electrochemical and Electronically Properties of Some Quinone Drugs: A Computational Study [Volume 13, Issue 3, 2022, Pages 187-199]
  • Electrolytic cell Weak Chemical Hyperstructures Associated to Electrochemical Cells [Volume 9, Issue 1, 2018, Pages 65-75]
  • Embedding Wiener, Szeged and Vertex PI Indices of Regular Tessellations [Volume 3, Issue 2, 2012, Pages 165-183]
  • Energy Energy and Wiener Index of Zero-Divisor Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 45-51]
  • Energy A new notion of energy of digraphs [Volume 12, Issue 2, 2021, Pages 111-125]
  • Energy Kirchhoff Index and Kirchhoff Energy [Volume 13, Issue 3, 2022, Pages 175-185]
  • Energy gap Investigations of Solvent Effect on Electrochemical and Electronically Properties of Some Quinone Drugs: A Computational Study [Volume 13, Issue 3, 2022, Pages 187-199]
  • Entire Sombor index Entire Sombor Index of Graphs [Volume 14, Issue 1, 2023, Pages 33-45]
  • Entire Sombor index Lower Bounds on the Entire Sombor Index [Volume 14, Issue 4, 2023, Pages 195-205]
  • Entropy A Characterization of the Entropy--Gibbs Transformations [Volume 5, Issue 1, 2014, Pages 69-75]
  • Entropy measure On ‎Nirmala ‎Indices-based ‎Entropy Measures of ‎Silicon ‎Carbide Network [Volume 14, Issue 4, 2023, Pages 271-288]
  • Enumeration Type-Itemized Enumeration of RS-Stereoisomers of Octahedral Complexes [Volume 7, Issue 2, 2016, Pages 113-153]
  • Enumeration Enumeration of Conformers of Octahedral [M(ABC)_{6}] Complex on the Basis of Computational Group Theory [Volume 7, Issue 2, 2016, Pages 223-234]
  • Erratic property Turbulence, Erratic Property and Horseshoes in a Coupled Lattice System related with Belusov−Zhabotinsky Reaction [Volume 11, Issue 3, 2020, Pages 133-140]
  • Error estimate The Effect of Fractional-Order Derivative for Pattern Formation‎ ‎of Brusselator‎ ‎Reaction–Diffusion Model Occurring in Chemical Reactions [Volume 14, Issue 4, 2023, Pages 243-269]
  • Estrada index Some Lower Bounds for Estrada Index [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 67-72]
  • Estrada index On the Eigenvalues of Rhomboidal C4C8(R)[n; n] Nanotori [Volume 10, Issue 1, 2019, Pages 11-20]
  • Euclidean graph On Symmetry of Some Nano Structures [Volume 3, Supplement 1, 2012, Pages 29-36]
  • Euclidean metric Quantization of Sombor Energy for ‎Complete ‎Graphs with‎ ‎Self-Loops of‎ ‎Large Size [Volume 14, Issue 4, 2023, Pages 225-241]
  • Euler characteristic Polygonal Tiling of Some Surfaces Containing Fullerene Molecules [Volume 5, Issue 2, 2014, Pages 99-105]
  • Eulerian graphs The Irregularity and Total Irregularity of Eulerian Graphs [Volume 9, Issue 2, 2018, Pages 101-111]
  • Evolution equations A Diffusion Equation with Exponential Nonlinearity Recant Developments [Volume 4, Issue 2, 2013, Pages 143-162]
  • Exchange and Correlation Energy Development of Mathematical Methods of DFT by Using the Physical Chemistry Parameters of Quinolines C26H23ClN4 and C26H23FN4 [Volume 13, Issue 3, 2022, Pages 227-237]
  • Excitation-emission data Photoluminescence Quantitative Analysis of Gallic Acid and Caffeine in Green Tea Using Multi-way Chemometric Approaches [Volume 6, Issue 2, 2015, Pages 109-119]
  • Expanded Wiener index A Novel Topological Descriptor Based on the Expanded Wiener index: Applications to QSPR/QSAR Studies [Volume 8, Issue 2, 2017, Pages 107-135]
  • Expected value Hosoya Polynomials of Random Benzenoid Chains [Volume 7, Issue 1, 2016, Pages 29-38]
  • Expected value The Gutman Index and Schultz Index in the Random Phenylene Chains [Volume 12, Issue 2, 2021, Pages 67-78]
  • Expected value Expected Value of Zagreb Indices of Random Bipartite Graphs [Volume 15, Issue 1, 2024, Pages 27-37]
  • Expiration date Direct‎ ‎Mathematical‎ ‎Models‎ ‎for‎ ‎Estimating‎ ‎the‎ ‎Shelf‎ Life of Second‎- ‎and Zero-Order Degradation Relationships of Food and Drugs [Volume 14, Issue 3, 2023, Pages 161-169]
  • Explicit methods A New Explicit Singularly P-Stable Four-Step Method for the Numerical Solution of Second Order IVPs [Volume 11, Issue 1, 2020, Pages 17-31]
  • Exponential reduced Sombor index Another Approach to a Conjecture about the Exponential Reduced Sombor Index of Molecular Trees [Volume 13, Issue 2, 2022, Pages 99-108]
  • Extremal graph Eccentric Connectivity Index: Extremal Graphs and Values [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 45-56]
  • Extremal graph On Generalized Atom-bond Connectivity Index of Cacti [Volume 10, Issue 4, 2019, Pages 319-330]
  • Extremal graph Extremal polygonal cacti for Wiener index and Kirchhoff index [Volume 11, Issue 3, 2020, Pages 201-211]
  • Extremal value On Edge Mostar Index of Graphs [Volume 11, Issue 2, 2020, Pages 95-106]
  • Extremal value Extremal Cacti with respect to Sombor index [Volume 12, Issue 4, 2021, Pages 197-208]

F

  • F and G indices Comparison of Topological Indices Based on Iterated ‘Sum’ versus ‘Product’ Operations [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 43-67]
  • Fed Batch Reactor Solving ‎‎‎Multi-objective Optimal Control Problems of chemical ‎processes ‎using ‎Hybrid ‎Evolutionary ‎Algorithm [Volume 10, Issue 2, 2019, Pages 103-126]
  • Finite difference methods A New Family of High-order Difference Schemes for the Solution of Second Order Boundary Value Problems [Volume 9, Issue 3, 2018, Pages 187-199]
  • First geometric-arithmetic index On Second Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 17-28]
  • First geometric-arithmetic index On Third Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 29-36]
  • First variable Zagreb index‎ On the First Variable Zagreb Index [Volume 8, Issue 3, 2017, Pages 275-283]
  • First Zagreb coindex An Upper Bound on the First Zagreb Index in Trees [Volume 8, Issue 1, 2017, Pages 71-82]
  • First Zagreb co–index On the General Sum–Connectivity Co–Index of Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 89-98]
  • First Zagreb index An Upper Bound on the First Zagreb Index in Trees [Volume 8, Issue 1, 2017, Pages 71-82]
  • First Zagreb index Upper and Lower Bounds for the First and Second Zagreb Indices of Quasi Bicyclic Graphs [Volume 12, Issue 2, 2021, Pages 79-88]
  • First Zagreb index On the Minimal Unicyclic and Bicyclic Graphs with Respect to the Neighborhood First Zagreb Index [Volume 13, Issue 2, 2022, Pages 109-128]
  • Fish meal Evaluation of the Mineral Contents in Fish Meal by FT- NIR using PLS and Kernel PLS [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 31-38]
  • Fixed point theory Solving Time-fractional Chemical Engineering Equations by Modified Variational Iteration Method as Fixed Point Iteration Method [Volume 8, Issue 4, 2017, Pages 365-375]
  • Flow polynomial Flow Polynomial of some Dendrimers [Volume 5, Supplement 1, 2014, Pages 17-20]
  • Forgotten topological index Graphs with Smallest Forgotten Index [Volume 8, Issue 3, 2017, Pages 259-273]
  • Forgotten topological index The F–Index for some Special Graphs and some Properties of the F–Index [Volume 9, Issue 3, 2018, Pages 213-225]
  • Fourier analysis Fourth-order Numerical Solution of a Fractional PDE with the Nonlinear Source Term in the Electroanalytical Chemistry [Volume 3, Issue 2, 2012, Pages 195-220]
  • Fractal-like Langmuir model Fractal-Like Kinetics Study of Adsorption on Multi-walled Carbon Nanotube [Volume 9, Issue 1, 2018, Pages 25-35]
  • Fractional calculus The Effect of Fractional-Order Derivative for Pattern Formation‎ ‎of Brusselator‎ ‎Reaction–Diffusion Model Occurring in Chemical Reactions [Volume 14, Issue 4, 2023, Pages 243-269]
  • Fractional derivative On the Generalized Mass Transfer with a Chemical Reaction: Fractional Derivative Model [Volume 7, Issue 1, 2016, Pages 77-88]
  • Fractional differential equations Solving Time-fractional Chemical Engineering Equations by Modified Variational Iteration Method as Fixed Point Iteration Method [Volume 8, Issue 4, 2017, Pages 365-375]
  • FT-NIRS Evaluation of the Mineral Contents in Fish Meal by FT- NIR using PLS and Kernel PLS [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 31-38]
  • Fullerene A Survey on Omega Polynomial of Some Nano Structures [Volume 2, Issue 2, 2011, Pages 1-65]
  • Fullerene Computing Vertex PI, Omega and Sadhana Polynomials of F12(2n+1) Fullerenes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 105-110]
  • Fullerene The Clar Number of Fullerene C24n and Carbon Nanocone CNC4[n] [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 53-59]
  • Fullerene Distance Property of Fullerenes [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 99-107]
  • Fullerene Study of Fullerenes by their Algebraic Properties [Volume 3, Issue 1, 2012, Pages 9-24]
  • Fullerene Counting the Number of Spanning Trees of Graphs [Volume 4, Issue 1, 2013, Pages 111-121]
  • Fullerene Eccentricity Sequence and the Eccentric Connectivity Index of Two Special Categories of Fullerenes [Volume 5, Issue 1, 2014, Pages 63-68]
  • Fullerene Polygonal Tiling of Some Surfaces Containing Fullerene Molecules [Volume 5, Issue 2, 2014, Pages 99-105]
  • Fullerene graph Further Results on Wiener Polarity Index of Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 67-70]
  • Fullerene graph Relationship between Coefficients of Characteristic Polynomial and Matching Polynomial of Regular Graphs and its Applications [Volume 8, Issue 1, 2017, Pages 7-23]
  • Fullerene graph On the Stability of Fullerenes [Volume 10, Issue 1, 2019, Pages 57-69]
  • Fullerene graph On the Difference between Laplacian and Signless Laplacian Coefficients of a Graph and its Applications on the Fullerene Graphs [Volume 15, Issue 1, 2024, Pages 39-50]
  • Fullerene graphs Geometric-Arithmetic Index of Hamiltonian Fullerenes [Volume 3, Supplement 1, 2012, Pages 45-50]
  • Fullerene graphs On the Number of Perfect Star Packing and Perfect Pseudo Matching in Some Fullerene Graphs [Volume 14, Issue 1, 2023, Pages 7-18]
  • Fullerene graphs Introducing Two Transformations in Fullerene Graphs, Star and Semi-Star [Volume 14, Issue 3, 2023, Pages 135-143]
  • Fullerene transformations Introducing Two Transformations in Fullerene Graphs, Star and Semi-Star [Volume 14, Issue 3, 2023, Pages 135-143]
  • Fuzzy graph Laplacian Energy of a Fuzzy Graph [Volume 5, Issue 1, 2014, Pages 1-10]
  • Fuzzy laplacian matrix Laplacian Energy of a Fuzzy Graph [Volume 5, Issue 1, 2014, Pages 1-10]

G

  • GA_{4} index Computing GA4 Index of Some Graph Operations [Volume 3, Supplement 1, 2012, Pages 19-28]
  • GA Index Some Topological Indices of Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 57-65]
  • GA Index Two Types of Geometric–Arithmetic Index of V–phenylenic Nanotube [Volume 2, Issue 2, 2011, Pages 109-117]
  • GA Index Computing GA4 Index of Some Graph Operations [Volume 3, Supplement 1, 2012, Pages 19-28]
  • Galvanic cell Weak Chemical Hyperstructures Associated to Electrochemical Cells [Volume 9, Issue 1, 2018, Pages 65-75]
  • Gaussian 09 Investigations of Solvent Effect on Electrochemical and Electronically Properties of Some Quinone Drugs: A Computational Study [Volume 13, Issue 3, 2022, Pages 187-199]
  • Gauss–Lobatto nodes Chebyshev Finite Difference Method for a Two−point Boundary Value Problems with Applications to Chemical Reactor Theory [Volume 3, Issue 1, 2012, Pages 1-7]
  • Gene Expression data Feature Selection and Classification of Microarray Gene Expression Data of Ovarian Carcinoma Patients using Weighted Voting Support Vector Machine [Volume 4, Issue 2, 2013, Pages 163-175]
  • General augmented Zagreb index Degree-Based Function Index of Graphs with Given Connectivity [Volume 14, Issue 3, 2023, Pages 183-194]
  • General degree-eccentricity index On General Degree-Eccentricity Index For Trees with Fixed Diameter and Number of Pendent Vertices [Volume 14, Issue 1, 2023, Pages 19-32]
  • General eccentric connectivity index On General Degree-Eccentricity Index For Trees with Fixed Diameter and Number of Pendent Vertices [Volume 14, Issue 1, 2023, Pages 19-32]
  • General first Zagreb index Extremal Trees with Respect to Some Versions of Zagreb Indices Via Majorization [Volume 8, Issue 4, 2017, Pages 391-401]
  • Generalized Airy functions On the Generalized Mass Transfer with a Chemical Reaction: Fractional Derivative Model [Volume 7, Issue 1, 2016, Pages 77-88]
  • Generalized Bethe Tree On the Spectra of Reduced Distance Matrix of the Generalized Bethe Trees [Volume 8, Issue 3, 2017, Pages 291-298]
  • Generalized First Schultz indices Generalized Schultz and Gutman Indices [Volume 13, Issue 4, 2022, Pages 301-316]
  • Generalized Gutman indices Generalized Schultz and Gutman Indices [Volume 13, Issue 4, 2022, Pages 301-316]
  • Generalized symmetries A Diffusion Equation with Exponential Nonlinearity Recant Developments [Volume 4, Issue 2, 2013, Pages 143-162]
  • General sum-connectivity index On General Sum-Connectivity Index of Benzenoid Systems and Phenylenes [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 97-104]
  • General sum–connectivity co–index On the General Sum–Connectivity Co–Index of Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 89-98]
  • Generating function Hosoya Polynomials of Random Benzenoid Chains [Volume 7, Issue 1, 2016, Pages 29-38]
  • Geometric–arithmetic Some Topological Indices of Graphs and some Inequalities [Volume 3, Issue 1, 2012, Pages 73-80]
  • Geometric-arithmetic index A Note on the First Geometric-Arithmetic Index of Hexagonal Systems and Phenylenes [Volume 2, Issue 2, 2011, Pages 101-108]
  • Geometric-arithmetic index On the Difference of Atom-Bond Connectivity Index and Randić Index with Some Topological Indices [Volume 13, Issue 1, 2022, Pages 19-32]
  • Geometric–arithmetic index On the Total Version of Geometric-arithmetic Index [Volume 4, Issue 1, 2013, Pages 21-26]
  • Geometric –arithmetic index Geometric-Arithmetic Index of Hamiltonian Fullerenes [Volume 3, Supplement 1, 2012, Pages 45-50]
  • Gibbs free energy A Characterization of the Entropy--Gibbs Transformations [Volume 5, Issue 1, 2014, Pages 69-75]
  • Gibbs function On Selected Properties of the Gibbs Function Topological Manifold [Volume 13, Issue 4, 2022, Pages 253-280]
  • Gini index The Maximal Total Irregularity of Some Connected Graphs [Volume 6, Issue 2, 2015, Pages 121-128]
  • Girth Maximum Modified Sombor Index of Unicyclic Graphs with Given Girth [Volume 15, Issue 2, 2024, Pages 117-122]
  • Global forcing number Complete Forcing Numbers of Polyphenyl Systems [Volume 7, Issue 1, 2016, Pages 39-46]
  • Graovac-Ghorbani index On the Graovc-Ghorbani and Atom-Bond Connectivity Indices of Graphs from Primary Subgraphs [Volume 13, Issue 1, 2022, Pages 45-72]
  • Graph On Second Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 17-28]
  • Graph On Third Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 29-36]
  • Graph The Eccentric Connectivity Index of Some Special Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 61-65]
  • Graph Computing the First and Third Zagreb Polynomials of Cartesian Product of Graphs [Volume 2, Issue 2, 2011, Pages 73-78]
  • Graph On the Tutte Polynomial of Benzenoid Chains [Volume 3, Issue 2, 2012, Pages 113-119]
  • Graph Chromatic Polynomials of Some Nanostars [Volume 3, Issue 2, 2012, Pages 127-135]
  • Graph Fourth Order and Fourth Sum Connectivity Indices of Tetrathiafulvalene Dendrimers [Volume 3, Issue 2, 2012, Pages 155-163]
  • Graph Flow Polynomial of some Dendrimers [Volume 5, Supplement 1, 2014, Pages 17-20]
  • Graph Hyper-tubes of Hyper-cubes [Volume 6, Issue 2, 2015, Pages 163-168]
  • Graph Sombor index of certain graphs [Volume 12, Issue 1, 2021, Pages 27-37]
  • Graph distance Some Topological Indices Related to Paley Graphs [Volume 11, Issue 2, 2020, Pages 107-112]
  • Graph energy Open Problems for Equienergetic Graphs [Volume 6, Issue 2, 2015, Pages 185-187]
  • Graph energy Borderenergetic Graphs of Order 12 [Volume 8, Issue 4, 2017, Pages 339-344]
  • Graph energy Exponential Growth of Graph Resolvent [Volume 12, Issue 3, 2021, Pages 187-195]
  • Graph operation Some New Results On the Hosoya Polynomial of Graph Operations [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 37-43]
  • Graph operation Remarks on Distance-Balanced Graphs [Volume 2, Issue 2, 2011, Pages 67-71]
  • Graph operation Note on Properties of First Zagreb Index of Graphs [Volume 3, Supplement 1, 2012, Pages 1-5]
  • Graph operation Applications of Graph Operations [Volume 3, Supplement 1, 2012, Pages 37-43]
  • Graph operation The Hyper-Zagreb Index of Graph Operations [Volume 4, Issue 2, 2013, Pages 213-220]
  • Graph operation Applications of some Graph Operations in Computing some Invariants of Chemical Graphs [Volume 4, Issue 2, 2013, Pages 221-230]
  • Graph operation A Note on Hyper-Zagreb Index of Graph Operations [Volume 7, Issue 1, 2016, Pages 89-92]
  • Graph operation Trees with the Greatest Wiener and Edge-Wiener Index [Volume 10, Issue 2, 2019, Pages 151-159]
  • Graph operations Computing GA4 Index of Some Graph Operations [Volume 3, Supplement 1, 2012, Pages 19-28]
  • Graph operations Some Graph Operations and Titania Nanotubes in Reformulated Y-index and Reformulated S-index [Volume 14, Issue 2, 2023, Pages 65-76]
  • Graph polynomial M-polynomial and Degree-based Topological Indices [Volume 6, Issue 2, 2015, Pages 93-102]
  • Graph polynomial On the M-polynomial of Planar Chemical Graphs [Volume 11, Issue 2, 2020, Pages 65-71]
  • Graph products On the Forgotten Topological Index [Volume 8, Issue 3, 2017, Pages 327-338]
  • Graph spectrum On the Eigenvalues of Rhomboidal C4C8(R)[n; n] Nanotori [Volume 10, Issue 1, 2019, Pages 11-20]
  • Graphs with self-loops Quantization of Sombor Energy for ‎Complete ‎Graphs with‎ ‎Self-Loops of‎ ‎Large Size [Volume 14, Issue 4, 2023, Pages 225-241]
  • Graph-theoretical descriptor Use of Structure Codes (Counts) for Computing Topological Indices of Carbon Nanotubes: Sadhana (Sd) Index of Phenylenes and its Hexagonal Squeezes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 91-94]
  • Graph theory Centric Connectivity Index by Shell Matrices [Volume 3, Issue 1, 2012, Pages 35-43]
  • Graph theory Relationship Between Topological Indices and Thermodynamic Properties and of the Monocarboxylic Acids Applications in QSPR [Volume 6, Issue 1, 2015, Pages 15-28]
  • Graph theory QSPR Study on Benzene Derivatives to Some Physico-Chemical Properties by Using Topological Indices [Volume 7, Issue 1, 2016, Pages 93-110]
  • Graph theory A Novel Topological Descriptor Based on the Expanded Wiener index: Applications to QSPR/QSAR Studies [Volume 8, Issue 2, 2017, Pages 107-135]
  • Graph theory On Selected Properties of the Gibbs Function Topological Manifold [Volume 13, Issue 4, 2022, Pages 253-280]
  • Graph transformations On Extremal Values Of Total Structure Connectivity and Narumi-Katayama Indices on the Class of all Unicyclic and Bicyclic Graphs [Volume 14, Issue 3, 2023, Pages 171-181]
  • Grassmann graph Reciprocal Degree Distance of Grassmann Graphs [Volume 4, Issue 2, 2013, Pages 249-255]
  • Green tea Photoluminescence Quantitative Analysis of Gallic Acid and Caffeine in Green Tea Using Multi-way Chemometric Approaches [Volume 6, Issue 2, 2015, Pages 109-119]
  • Group action On the Mark and Markaracter Tables of Finite Groups [Volume 7, Issue 2, 2016, Pages 253-266]
  • Gutman Index Some Topological Indices of Edge Corona of Two Graphs [Volume 10, Issue 3, 2019, Pages 209-222]
  • Gutman Index QSPR Analysis with Curvilinear Regression Modeling and Topological Indices [Volume 10, Issue 4, 2019, Pages 331-341]
  • Gutman Index Some Indices in the Random Spiro Chains [Volume 11, Issue 4, 2020, Pages 255-270]
  • Gutman Index The Gutman Index and Schultz Index in the Random Phenylene Chains [Volume 12, Issue 2, 2021, Pages 67-78]

H

  • Hadamard's theorem Infinite Product Representation of Solution of Indefinite SturmLIouville Problem [Volume 4, Issue 1, 2013, Pages 27-40]
  • Haj´os join On Common Neighborhood Graphs II [Volume 9, Issue 1, 2018, Pages 37-46]
  • Hamiltonian graphs Geometric-Arithmetic Index of Hamiltonian Fullerenes [Volume 3, Supplement 1, 2012, Pages 45-50]
  • Hamming graph Topological Indices of Certain Graphs [Volume 13, Issue 3, 2022, Pages 167-174]
  • Harary index Reciprocal Degree Distance of Grassmann Graphs [Volume 4, Issue 2, 2013, Pages 249-255]
  • Harary index Three-center Harary Index and its Applications [Volume 7, Issue 1, 2016, Pages 61-68]
  • Harary index Distance-Based Topological Indices and Double graph [Volume 8, Issue 1, 2017, Pages 83-91]
  • Harary index Nordhaus-Gaddum Type Results for the Harary Index of Graphs [Volume 8, Issue 2, 2017, Pages 181-198]
  • Harmonic index On the Harmonic Index and Harmonic Polynomial of Caterpillars with Diameter Four [Volume 6, Issue 1, 2015, Pages 41-49]
  • Harmonic index On Sombor Index and some Topological Indices [Volume 12, Issue 4, 2021, Pages 209-215]
  • Harmonic polynomial On the Harmonic Index and Harmonic Polynomial of Caterpillars with Diameter Four [Volume 6, Issue 1, 2015, Pages 41-49]
  • H-eigenvalue Non-uniform Hypergraphs [Volume 11, Issue 3, 2020, Pages 161-177]
  • Hexagonal chain Computation of the Sadhana (Sd) Index of Linear Phenylenes and Corresponding Hexagonal Sequences [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 79-90]
  • Hexagonal squeeze Use of Structure Codes (Counts) for Computing Topological Indices of Carbon Nanotubes: Sadhana (Sd) Index of Phenylenes and its Hexagonal Squeezes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 91-94]
  • Hexagonal squeeze On General Sum-Connectivity Index of Benzenoid Systems and Phenylenes [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 97-104]
  • Hexagonal system A Note on the First Geometric-Arithmetic Index of Hexagonal Systems and Phenylenes [Volume 2, Issue 2, 2011, Pages 101-108]
  • Hierarchical product Applications of Graph Operations [Volume 3, Supplement 1, 2012, Pages 37-43]
  • High accuracy A New Family of High-order Difference Schemes for the Solution of Second Order Boundary Value Problems [Volume 9, Issue 3, 2018, Pages 187-199]
  • Higher Randić index On the Higher Randić Index [Volume 4, Issue 2, 2013, Pages 257-263]
  • Higher rank structure Rhombellanic Crystals and Quasicrystals [Volume 9, Issue 3, 2018, Pages 167-178]
  • High-performance liquid chromatography A Robust Spectrophotometric Method using Least Squares Support Vector Machine for Simultaneous Determination of Anti−Diabetic Drugs and Comparison with the Chromatographic Method [Volume 11, Issue 1, 2020, Pages 43-55]
  • HIV-1 model‎ A Nonstandard Finite Difference Scheme for Solving‎ ‎Fractional-order Model of HIV-1 Infection of‎ ‎CD4^{+} t-cells [Volume 6, Issue 2, 2015, Pages 169-184]
  • HOMA Aromaticity of fullerenes, the Way to their Functionalization (Review) [Volume 10, Issue 1, 2019, Pages 71-91]
  • Hosoya Index Some Relations Between Kekule Structure and Morgan-Voyce Polynomials [Volume 8, Issue 2, 2017, Pages 221-229]
  • Hosoya Index Computing the Hosoya and the Merrifield-Simmons Indices of Two Special Benzenoid Systems [Volume 12, Issue 3, 2021, Pages 161-174]
  • Hosoya polynomial Hosoya Polynomial of an Infinite Family of Dendrimer Nanostar [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 71-79]
  • Hosoya polynomial On the Roots of Hosoya Polynomial of a Graph [Volume 4, Issue 2, 2013, Pages 231-238]
  • Hosoya polynomial Hosoya Polynomials of Random Benzenoid Chains [Volume 7, Issue 1, 2016, Pages 29-38]
  • H-Phenylenic Nanotorus On the Distance Based Indices of H-phenylenic Nanotorus [Volume 6, Issue 1, 2015, Pages 29-39]
  • H_{v}-group Weak Algebraic Hyperstructures as a Model for Interpretation of Chemical Reactions [Volume 7, Issue 2, 2016, Pages 267-283]
  • Hv-semigroup Weak Chemical Hyperstructures Associated to Electrochemical Cells [Volume 9, Issue 1, 2018, Pages 65-75]
  • Hv-semigroup Chemical Hyperstructures for Elements with Four Oxidation States [Volume 13, Issue 2, 2022, Pages 85-97]
  • Hybrid method Implicit One-step L-stable Generalized Hybrid Methods for the Numerical Solution of First Order Initial Value problems [Volume 4, Issue 2, 2013, Pages 201-212]
  • Hybrid methods The New High Approximation of Stiff Systems of First Order IVPs Arising from Chemical Reactions by k-step L-stable Hybrid Methods [Volume 10, Issue 2, 2019, Pages 181-193]
  • Hyperdiamond Hyperdiamonds: a Topological View [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 7-29]
  • Hypergroup Weak Algebraic Hyperstructures as a Model for Interpretation of Chemical Reactions [Volume 7, Issue 2, 2016, Pages 267-283]
  • Hypergroup Chemical Hyperstructures for Elements with Four Oxidation States [Volume 13, Issue 2, 2022, Pages 85-97]
  • Hyper−Wiener index Computing PI and Hyper–Wiener Indices of Corona Product of some Graphs [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 131-135]
  • Hyperstructures Chemical Salt Reactions as Algebraic Hyperstructures [Volume 10, Issue 2, 2019, Pages 93-102]
  • Hyper-torus Hyper-tubes of Hyper-cubes [Volume 6, Issue 2, 2015, Pages 163-168]
  • Hyper-tube Hyper-tubes of Hyper-cubes [Volume 6, Issue 2, 2015, Pages 163-168]
  • Hyper Wiener index The Topological Indices of some Dendrimer Graphs [Volume 8, Issue 1, 2017, Pages 25-35]
  • Hyper-Zagreb index The Hyper-Zagreb Index of Graph Operations [Volume 4, Issue 2, 2013, Pages 213-220]
  • Hyper-Zagreb index A Note on Hyper-Zagreb Index of Graph Operations [Volume 7, Issue 1, 2016, Pages 89-92]

I

  • Independence number Computing Multiplicative Zagreb Indices with Respect to Chromatic and Clique Numbers [Volume 5, Issue 1, 2014, Pages 11-18]
  • Independent sets The Expected Values of Merrifield-Simmons Index in Random Phenylene Chains [Volume 11, Issue 4, 2020, Pages 271-281]
  • Infinite products Infinite Product Representation of Solution of Indefinite SturmLIouville Problem [Volume 4, Issue 1, 2013, Pages 27-40]
  • Initial value problem Implicit One-step L-stable Generalized Hybrid Methods for the Numerical Solution of First Order Initial Value problems [Volume 4, Issue 2, 2013, Pages 201-212]
  • Initial value problems Trigonometrically Fitted Two-step Obrechkoff Methods for the Numerical Solution of Periodic Initial Value Problems [Volume 6, Issue 2, 2015, Pages 145-161]
  • Interdiction The Matching Interdiction Problem in Dendrimers [Volume 6, Issue 1, 2015, Pages 63-79]
  • Intersection graph‎ Computing Szeged Index of Graphs on Triples [Volume 8, Issue 2, 2017, Pages 175-180]
  • Inverse Nodal problem The Uniqueness Theorem for Inverse Nodal Problems with a Chemical Potential [Volume 8, Issue 4, 2017, Pages 403-411]
  • Inverse problem Finding the $V_2(555 − 777)$ Double Vacancy Defect in Graphene Using Rotational Symmetry [Volume 14, Issue 1, 2023, Pages 55-64]
  • Iota energy A new notion of energy of digraphs [Volume 12, Issue 2, 2021, Pages 111-125]
  • IPR fullerene PI, Szeged and Revised Szeged Indices of IPR Fullerenes [Volume 2, Issue 2, 2011, Pages 87-99]
  • ISI index On the Eigenvalues of some Matrices based on Vertex Degree [Volume 9, Issue 2, 2018, Pages 149-156]

J

  • Join graph On the Revised Edge-Szeged Index of Graphs [Volume 10, Issue 4, 2019, Pages 279-293]

K

  • Kashan In Memory of Professor Ali Reza Ashrafi (1964-2023)‎: A Matchless Role Model in Mathematical Chemistry in Iran [Volume 14, Issue 1, 2023, Pages 1-6]
  • Kato's chaos Kato's chaos and P-chaos of a coupled lattice system given by Garcia Guirao and Lampart which is related with Belusov-Zhabotinskii reaction [Volume 11, Issue 1, 2020, Pages 1-9]
  • K-center Steiner Harary index Nordhaus-Gaddum Type Results for the Harary Index of Graphs [Volume 8, Issue 2, 2017, Pages 181-198]
  • Kekulé structure The Clar Number of Fullerene C24n and Carbon Nanocone CNC4[n] [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 53-59]
  • Kekule structure Some Relations Between Kekule Structure and Morgan-Voyce Polynomials [Volume 8, Issue 2, 2017, Pages 221-229]
  • Kekulé structure Altan Derivatives of a Graph [Volume 5, Issue 2, 2014, Pages 85-90]
  • Kenogram On Terminal Wiener Indices of Kenograms and Plerograms [Volume 4, Issue 1, 2013, Pages 77-89]
  • Kinetics equation Fractal-Like Kinetics Study of Adsorption on Multi-walled Carbon Nanotube [Volume 9, Issue 1, 2018, Pages 25-35]
  • Kirchhoff index Extremal polygonal cacti for Wiener index and Kirchhoff index [Volume 11, Issue 3, 2020, Pages 201-211]
  • Kirchhoff index Kirchhoff Index and Kirchhoff Energy [Volume 13, Issue 3, 2022, Pages 175-185]
  • Kirchhoff index The Laplacian Spectrum of the Generalized $n$-Prism Networks [Volume 15, Issue 2, 2024, Pages 65-78]
  • KPLS Evaluation of the Mineral Contents in Fish Meal by FT- NIR using PLS and Kernel PLS [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 31-38]
  • Kragujevac trees On the Characteristic Polynomial and Spectrum of the Terminal Distance Matrix of Kragujevac Trees [Volume 12, Issue 2, 2021, Pages 89-99]

L

  • Lagrange identity A Note on the Bounds of Laplacian-energy-like-invariant [Volume 9, Issue 2, 2018, Pages 137-147]
  • Laplace transform On the Generalized Mass Transfer with a Chemical Reaction: Fractional Derivative Model [Volume 7, Issue 1, 2016, Pages 77-88]
  • Laplacian coefficient On the Difference between Laplacian and Signless Laplacian Coefficients of a Graph and its Applications on the Fullerene Graphs [Volume 15, Issue 1, 2024, Pages 39-50]
  • Laplacian eigenvalue Counting the Number of Spanning Trees of Graphs [Volume 4, Issue 1, 2013, Pages 111-121]
  • Laplacian energy Computation of Some Graph Energies of the Zero-Divisor Graph Associated‎~ ‎with the Commutative Ring $mathbb{Z}_{p^{2}}[x]/langle x^{2} angle$ [Volume 15, Issue 2, 2024, Pages 79-90]
  • Laplacian-energy-like invariant A Note on the Bounds of Laplacian-energy-like-invariant [Volume 9, Issue 2, 2018, Pages 137-147]
  • Laplacian energy of fuzzy graph Laplacian Energy of a Fuzzy Graph [Volume 5, Issue 1, 2014, Pages 1-10]
  • Laplacian indices More Inequalities for Laplacian Indices by Way of Majorization [Volume 9, Issue 1, 2018, Pages 17-24]
  • Laplacian matrix Computing the Additive Degree-Kirchhoff Index with the Laplacian Matrix [Volume 8, Issue 3, 2017, Pages 285-290]
  • Laplacian matrix Computation of Some Graph Energies of the Zero-Divisor Graph Associated‎~ ‎with the Commutative Ring $mathbb{Z}_{p^{2}}[x]/langle x^{2} angle$ [Volume 15, Issue 2, 2024, Pages 79-90]
  • Laplacian spectra The Laplacian Spectrum of the Generalized $n$-Prism Networks [Volume 15, Issue 2, 2024, Pages 65-78]
  • Laplacian spectrum Laplacian Energy of a Fuzzy Graph [Volume 5, Issue 1, 2014, Pages 1-10]
  • Laplacian spectrum A Note on the Bounds of Laplacian-energy-like-invariant [Volume 9, Issue 2, 2018, Pages 137-147]
  • Laplacian tensor Non-uniform Hypergraphs [Volume 11, Issue 3, 2020, Pages 161-177]
  • Lattice, Map operations Omega Polynomial in All R[8] Lattices [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 69-77]
  • Leap eccentric connectivity index Some Properties of the Leap Eccentric Connectivity Index of Graphs [Volume 11, Issue 4, 2020, Pages 227-237]
  • Least squares support vector machine A Robust Spectrophotometric Method using Least Squares Support Vector Machine for Simultaneous Determination of Anti−Diabetic Drugs and Comparison with the Chromatographic Method [Volume 11, Issue 1, 2020, Pages 43-55]
  • Legendre pseudospectral method Optimal Control of Switched Systems by a Modified Pseudo Spectral Method [Volume 8, Issue 2, 2017, Pages 161-173]
  • Legendre wavelet method A Numerical Study of Fractional Order Reverse Osmosis Desalination Model using Legendre Wavelet Approximation [Volume 8, Issue 4, 2017, Pages 345-364]
  • Lévêque Problem On the Generalized Mass Transfer with a Chemical Reaction: Fractional Derivative Model [Volume 7, Issue 1, 2016, Pages 77-88]
  • Lexicographic product The Schultz Index for Product Graphs [Volume 13, Issue 1, 2022, Pages 1-17]
  • Lie group analysis A Diffusion Equation with Exponential Nonlinearity Recant Developments [Volume 4, Issue 2, 2013, Pages 143-162]
  • Link On Multiplicative Zagreb Indices of Graphs [Volume 3, Issue 2, 2012, Pages 145-154]
  • Link A Note on Vertex-Edge Wiener Indices of Graphs [Volume 7, Issue 1, 2016, Pages 11-17]
  • Link The Distinguishing Number and the Distinguishing Index of Graphs from Primary Subgraphs [Volume 10, Issue 3, 2019, Pages 223-240]
  • Liquid crystals (HnCBP) Odd-Even Effect Observed in the Electro-Optical Properties of the Homologous Series of HnCBP Liquid Crystal Studied under the Impact of the Electric Field: A Theoretical Approach [Volume 11, Issue 4, 2020, Pages 239-254]
  • Li-Yorke's chaos Kato's chaos and P-chaos of a coupled lattice system given by Garcia Guirao and Lampart which is related with Belusov-Zhabotinskii reaction [Volume 11, Issue 1, 2020, Pages 1-9]
  • Lower and upper bounds On the General Sum–Connectivity Co–Index of Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 89-98]
  • Lower bounds Some Lower Bounds for Estrada Index [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 67-72]
  • LS-SVM Quantitative Structure Activity Relationship Study of Inhibitory Activities of 5-Lipoxygenase and Design New Compounds by Different Chemometrics Methods [Volume 7, Issue 1, 2016, Pages 47-59]
  • L-Stability The New High Approximation of Stiff Systems of First Order IVPs Arising from Chemical Reactions by k-step L-stable Hybrid Methods [Volume 10, Issue 2, 2019, Pages 181-193]

M

  • Markaracter table On the Mark and Markaracter Tables of Finite Groups [Volume 7, Issue 2, 2016, Pages 253-266]
  • Mark table On the Mark and Markaracter Tables of Finite Groups [Volume 7, Issue 2, 2016, Pages 253-266]
  • Matching The Matching Interdiction Problem in Dendrimers [Volume 6, Issue 1, 2015, Pages 63-79]
  • Matching The Number of Maximal Matchings in Polyphenylene Chains [Volume 10, Issue 4, 2019, Pages 343-360]
  • Matching polynomial Relationship between Coefficients of Characteristic Polynomial and Matching Polynomial of Regular Graphs and its Applications [Volume 8, Issue 1, 2017, Pages 7-23]
  • Maximal matching On the Saturation Number of Graphs [Volume 9, Issue 4, 2018, Pages 289-299]
  • Maximum degree A New Approach to Compute Acyclic Chromatic Index of Certain Chemical Structures [Volume 6, Issue 1, 2015, Pages 51-61]
  • Maxwellian molecules A Nonlinear Second Order Field Equation – Similarity Solutions and Relation to a Bellmann-type Equation - Applications to Maxwellian Molecules [Volume 4, Issue 1, 2013, Pages 1-20]
  • Merrifield-Simmons index The Expected Values of Merrifield-Simmons Index in Random Phenylene Chains [Volume 11, Issue 4, 2020, Pages 271-281]
  • Merrifield-Simmons index Computing the Hosoya and the Merrifield-Simmons Indices of Two Special Benzenoid Systems [Volume 12, Issue 3, 2021, Pages 161-174]
  • Meshless Method An Upwind Local Radial Basis Functions-finite Difference (RBF-FD) Method for Solving Compressible Euler Equation with Application in Finite-rate Chemistry [Volume 10, Issue 3, 2019, Pages 251-267]
  • Metformin A Robust Spectrophotometric Method using Least Squares Support Vector Machine for Simultaneous Determination of Anti−Diabetic Drugs and Comparison with the Chromatographic Method [Volume 11, Issue 1, 2020, Pages 43-55]
  • Michaelis-Menten kinetics Spectral Poly-Sinc Collocation Method for Solving a Singular Nonlinear BVP of Reaction-Diffusion with Michaelis-Menten Kinetics in a Catalyst/Biocatalyst [Volume 14, Issue 2, 2023, Pages 77-96]
  • Michaelis-Menten model Numerical Modeling for Nonlinear Biochemical Reaction Networks [Volume 8, Issue 4, 2017, Pages 413-423]
  • Mixture The Conditions of the Violations of Le Chatlier’s Principle in Gas Reactions at Constant T and P [Volume 8, Issue 1, 2017, Pages 47-52]
  • MLR Quantitative Structure Activity Relationship Study of Inhibitory Activities of 5-Lipoxygenase and Design New Compounds by Different Chemometrics Methods [Volume 7, Issue 1, 2016, Pages 47-59]
  • MLR Determination of Critical Properties of Alkanes Derivatives Using Multiple Linear Regression [Volume 8, Issue 2, 2017, Pages 199-220]
  • MLR Neonicotinoids Activity Against Cowpea Aphids by Computational Estimation [Volume 10, Issue 1, 2019, Pages 21-44]
  • MLR method QSPR Modeling of Heat Capacity, Thermal Energy and Entropy of Aliphatic Aldehydes by using Topological Indices and MLR Method [Volume 7, Issue 2, 2016, Pages 235-251]
  • Modeling Novel Atom-Type-Based Topological Descriptors for Simultaneous Prediction of Gas Chromatographic Retention Indices of Saturated Alcohols on Different Stationary Phases [Volume 9, Issue 2, 2018, Pages 121-135]
  • Modified Schultz index On the Distance Based Indices of H-phenylenic Nanotorus [Volume 6, Issue 1, 2015, Pages 29-39]
  • Modified Sombor index Maximum Modified Sombor Index of Unicyclic Graphs with Given Girth [Volume 15, Issue 2, 2024, Pages 117-122]
  • Molecular Descriptors Predeiction of ∆H0f(gas) ,∆H0f(Liq) of Amines Derivatives Using Chemometrics (A Quantitative Structure-Property Relationship Study) [Volume 10, Issue 2, 2019, Pages 161-179]
  • Molecular Graph On Second Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 17-28]
  • Molecular Graph On Third Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 29-36]
  • Molecular Graph Study of Fullerenes by their Algebraic Properties [Volume 3, Issue 1, 2012, Pages 9-24]
  • Molecular Graph On the Edge Reverse Wiener Indices of TUC4C8(S) Nanotubes [Volume 3, Issue 1, 2012, Pages 55-65]
  • Molecular Graph Wiener Index of a New Type of Nanostar Dendrimer [Volume 2, Issue 2, 2011, Pages 79-85]
  • Molecular Graph Computing the Szeged Index of 4,4 ׳-Bipyridinium Dendrimer [Volume 3, Issue 1, 2012, Pages 67-72]
  • Molecular Graph Altan Derivatives of a Graph [Volume 5, Issue 2, 2014, Pages 85-90]
  • Molecular Graph Edge-decomposition of Topological Indices [Volume 6, Issue 2, 2015, Pages 103-108]
  • Molecular Graph Three-center Harary Index and its Applications [Volume 7, Issue 1, 2016, Pages 61-68]
  • Molecular graphs On the Graovac-Ghorbani Index [Volume 10, Issue 4, 2019, Pages 295-305]
  • Molecular graphs Some New Results on Mostar Index of Graphs [Volume 11, Issue 1, 2020, Pages 33-42]
  • Molecular graph with tree structure‎, Multiplicative Zagreb indices The Ratio and Product of the Multiplicative Zagreb‎ Indices [Volume 8, Issue 4, 2017, Pages 377-390]
  • Molecular matrix On the Edge Reverse Wiener Indices of TUC4C8(S) Nanotubes [Volume 3, Issue 1, 2012, Pages 55-65]
  • Molecular topology Hyperdiamonds: a Topological View [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 7-29]
  • Moments The Ratio and Product of the Multiplicative Zagreb‎ Indices [Volume 8, Issue 4, 2017, Pages 377-390]
  • Monocarboxylic acid Relationship Between Topological Indices and Thermodynamic Properties and of the Monocarboxylic Acids Applications in QSPR [Volume 6, Issue 1, 2015, Pages 15-28]
  • Morgan-Voyce polynomial Some Relations Between Kekule Structure and Morgan-Voyce Polynomials [Volume 8, Issue 2, 2017, Pages 221-229]
  • Mostar index Computing the Mostar Index in Networks with Applications to Molecular Graphs [Volume 12, Issue 1, 2021, Pages 1-18]
  • Mostar index On a Conjecture on Edge Mostar Index of Bicyclic Graphs [Volume 14, Issue 2, 2023, Pages 97-108]
  • M-polynomial M-polynomial of some Graph Operations and Cycle Related Graphs [Volume 10, Issue 2, 2019, Pages 127-150]
  • M-polynomial Investigation of Closed Derivation Formulas for GQ and QG Indices of a Graph via M-polynomial [Volume 13, Issue 2, 2022, Pages 129-144]
  • M-polynomial On ‎Nirmala ‎Indices-based ‎Entropy Measures of ‎Silicon ‎Carbide Network [Volume 14, Issue 4, 2023, Pages 271-288]
  • Multicenter Harary index Three-center Harary Index and its Applications [Volume 7, Issue 1, 2016, Pages 61-68]
  • Multiderivative methods A New Two-step Hybrid Singularly P-stable Method for the Numerical Solution of Second-order IVPs with Oscillating Solutions [Volume 11, Issue 2, 2020, Pages 113-132]
  • Multi-objective optimal ‎control Solving ‎‎‎Multi-objective Optimal Control Problems of chemical ‎processes ‎using ‎Hybrid ‎Evolutionary ‎Algorithm [Volume 10, Issue 2, 2019, Pages 103-126]
  • Multiple linear regression QSAR Modeling of Antimicrobial Activity with Some Novel 1,2,4 Triazole Derivatives, Comparison with Experimental Study [Volume 4, Issue 1, 2013, Pages 91-109]
  • Multiple Linear Regression (MLR) Prediction of IC50 Values of 2−benzyloxybenzamide Derivatives using Multiple Linear Regression and Artificial Neural Network Methods [Volume 11, Issue 3, 2020, Pages 179-199]
  • Multiple linear regressions (MLR) QSPR Study on Benzene Derivatives to Some Physico-Chemical Properties by Using Topological Indices [Volume 7, Issue 1, 2016, Pages 93-110]
  • Multiple Zagreb indices Note on Multiple Zagreb Indices [Volume 3, Issue 2, 2012, Pages 137-143]
  • Multiplicative degree-Kirchhoff index；Additive degree-Kirchhoff index Some Indices in the Random Spiro Chains [Volume 11, Issue 4, 2020, Pages 255-270]
  • Multiplicative Zagreb index Computing Multiplicative Zagreb Indices with Respect to Chromatic and Clique Numbers [Volume 5, Issue 1, 2014, Pages 11-18]
  • Multiplicative Zagreb index‎ On the Multiplicative Zagreb Indices of Bucket Recursive‎ ‎Trees [Volume 8, Issue 1, 2017, Pages 37-45]
  • Multiplicative Zagreb indices On Multiplicative Zagreb Indices of Graphs [Volume 3, Issue 2, 2012, Pages 145-154]
  • Multiplicative Zagreb indices Extremal Trees with Respect to Some Versions of Zagreb Indices Via Majorization [Volume 8, Issue 4, 2017, Pages 391-401]
  • Multiplicative Zagreb indices Multiplicative Zagreb Indices and Extremal Complexity of Line Graphs [Volume 15, Issue 1, 2024, Pages 7-16]
  • Multistep methods Implicit One-step L-stable Generalized Hybrid Methods for the Numerical Solution of First Order Initial Value problems [Volume 4, Issue 2, 2013, Pages 201-212]
  • Multi-walled carbon nanotube Fractal-Like Kinetics Study of Adsorption on Multi-walled Carbon Nanotube [Volume 9, Issue 1, 2018, Pages 25-35]
  • Mycielskian Degree Distance Index of the Mycielskian and its Complement [Volume 7, Issue 1, 2016, Pages 1-9]
  • Mycielski graph On Common Neighborhood Graphs II [Volume 9, Issue 1, 2018, Pages 37-46]

N

  • Nanad Trinajstic Autobiographical Notes [Volume 8, Issue 3, 2017, Pages 231-257]
  • Nanocomposite material • Polyerthersulfone membrane • Silica nanoparticles • Support Vector Machine (SVM) Investigation the Effect of Nanocomposite Material on Permeation Flux of Polyerthersulfone Membrane Using a Mathematical Approach [Volume 7, Issue 1, 2016, Pages 69-75]
  • Nanostar Eccentric Connectivity and Augmented Eccentric Connectivity Indices of N-Branched Phenylacetylenes Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 105-110]
  • Nanostar Chromatic Polynomials of Some Nanostars [Volume 3, Issue 2, 2012, Pages 127-135]
  • Nanostar dendrimer Wiener Index of a New Type of Nanostar Dendrimer [Volume 2, Issue 2, 2011, Pages 79-85]
  • Nanostar dendrimer The First Geometric–Arithmetic Index of Some Nanostar Dendrimers [Volume 5, Supplement 1, 2014, Pages 1-6]
  • Nanostar dendrimer Acyclic Coloring of Certain Chemical Structures [Volume 14, Issue 2, 2023, Pages 109-120]
  • Nanostar dendrimers Some Topological Indices of Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 57-65]
  • Nanostar dendrimers On Counting Polynomials of Some Nanostructures [Volume 3, Supplement 1, 2012, Pages 51-58]
  • Nanostructure On the Second Order First Zagreb Index [Volume 8, Issue 3, 2017, Pages 299-311]
  • Nanotechnology Padmakar-Ivan Index in Nanotechnology [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 7-42]
  • Nanotori A Note on Atom Bond Connectivity Index [Volume 3, Supplement 1, 2012, Pages 67-75]
  • Nanotube A Survey on Omega Polynomial of Some Nano Structures [Volume 2, Issue 2, 2011, Pages 1-65]
  • Nanotube A Note on Atom Bond Connectivity Index [Volume 3, Supplement 1, 2012, Pages 67-75]
  • Nanotubes On the Edge Reverse Wiener Indices of TUC4C8(S) Nanotubes [Volume 3, Issue 1, 2012, Pages 55-65]
  • Narumi-Katayama index On Extremal Values Of Total Structure Connectivity and Narumi-Katayama Indices on the Class of all Unicyclic and Bicyclic Graphs [Volume 14, Issue 3, 2023, Pages 171-181]
  • Neighborhood first Zagreb index On the Minimal Unicyclic and Bicyclic Graphs with Respect to the Neighborhood First Zagreb Index [Volume 13, Issue 2, 2022, Pages 109-128]
  • Neighborhood topological indices On the Minimal Unicyclic and Bicyclic Graphs with Respect to the Neighborhood First Zagreb Index [Volume 13, Issue 2, 2022, Pages 109-128]
  • Neighbourhood Polynomial The Neighbourhood Polynomial of some Nanostructures [Volume 5, Supplement 1, 2014, Pages 21-25]
  • Neighbourly irregular Neighbourly Irregular Derived Graphs [Volume 8, Issue 1, 2017, Pages 53-60]
  • Network hubs A Fast Approach to the Detection of All-Purpose Hubs in Complex Networks with Chemical Applications [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 81-96]
  • NICS Aromaticity of fullerenes, the Way to their Functionalization (Review) [Volume 10, Issue 1, 2019, Pages 71-91]
  • Nirmala indices On ‎Nirmala ‎Indices-based ‎Entropy Measures of ‎Silicon ‎Carbide Network [Volume 14, Issue 4, 2023, Pages 271-288]
  • Nodal points The Uniqueness Theorem for Inverse Nodal Problems with a Chemical Potential [Volume 8, Issue 4, 2017, Pages 403-411]
  • Non-definite problem Infinite Product Representation of Solution of Indefinite SturmLIouville Problem [Volume 4, Issue 1, 2013, Pages 27-40]
  • Non-dominated ‎sorting Solving ‎‎‎Multi-objective Optimal Control Problems of chemical ‎processes ‎using ‎Hybrid ‎Evolutionary ‎Algorithm [Volume 10, Issue 2, 2019, Pages 103-126]
  • Nonlinear partial differential equations Extensions to Study Electrochemical Interfaces - A Contribution to the Theory of Ions [Volume 5, Issue 1, 2014, Pages 31-46]
  • Nonlinear partial differential equations (nPDEs) A Nonlinear Second Order Field Equation – Similarity Solutions and Relation to a Bellmann-type Equation - Applications to Maxwellian Molecules [Volume 4, Issue 1, 2013, Pages 1-20]
  • Nonlinear partial differential equations (nPDEs) An Algebraic Calculation Method for Describing Time-dependent Processes in Electrochemistry – Expansion of Existing Procedures [Volume 9, Issue 2, 2018, Pages 77-100]
  • Nonlinear partial differential equation(s) or (nPDE(s)) A Diffusion Equation with Exponential Nonlinearity Recant Developments [Volume 4, Issue 2, 2013, Pages 143-162]
  • Nonlocal periodic boundary‎ ‎condition‎ Retrieving‎ ‎the‎ ‎Transient‎ ‎Temperature‎ ‎Field and Blood Perfusion‎ ‎Coefficient‎ ‎in‎ ‎the‎ ‎Pennes‎ ‎Bioheat‎ ‎Equation Subject to Nonlocal and Convective Boundary Conditions [Volume 15, Issue 2, 2024, Pages 91-105]
  • Non-planar polycyclic molecule An Application of Geometrical Isometries in Non-planar Molecules [Volume 9, Issue 4, 2018, Pages 255-261]
  • Non-uniform Hypergrap Non-uniform Hypergraphs [Volume 11, Issue 3, 2020, Pages 161-177]
  • NSFD Method Numerical Modeling for Nonlinear Biochemical Reaction Networks [Volume 8, Issue 4, 2017, Pages 413-423]
  • Numerical methods Chebyshev Finite Difference Method for a Two−point Boundary Value Problems with Applications to Chemical Reactor Theory [Volume 3, Issue 1, 2012, Pages 1-7]

O

  • Obrechkoff methods Trigonometrically Fitted Two-step Obrechkoff Methods for the Numerical Solution of Periodic Initial Value Problems [Volume 6, Issue 2, 2015, Pages 145-161]
  • Octahedral complex Type-Itemized Enumeration of RS-Stereoisomers of Octahedral Complexes [Volume 7, Issue 2, 2016, Pages 113-153]
  • Octahedral [M(ABC)6] Complex Enumeration of Conformers of Octahedral [M(ABC)_{6}] Complex on the Basis of Computational Group Theory [Volume 7, Issue 2, 2016, Pages 223-234]
  • Odd-Even effect Odd-Even Effect Observed in the Electro-Optical Properties of the Homologous Series of HnCBP Liquid Crystal Studied under the Impact of the Electric Field: A Theoretical Approach [Volume 11, Issue 4, 2020, Pages 239-254]
  • Off-step points Implicit One-step L-stable Generalized Hybrid Methods for the Numerical Solution of First Order Initial Value problems [Volume 4, Issue 2, 2013, Pages 201-212]
  • Omega polynomial Omega Polynomial in All R[8] Lattices [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 69-77]
  • Omega polynomial A Survey on Omega Polynomial of Some Nano Structures [Volume 2, Issue 2, 2011, Pages 1-65]
  • Omega polynomial Computing Vertex PI, Omega and Sadhana Polynomials of F12(2n+1) Fullerenes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 105-110]
  • Omega polynomial On Counting Polynomials of Some Nanostructures [Volume 3, Supplement 1, 2012, Pages 51-58]
  • Omega polynomial Spongy Diamond [Volume 10, Issue 1, 2019, Pages 1-9]
  • Omega polynomial Rhombellane-related Crystal Networks [Volume 11, Issue 2, 2020, Pages 73-81]
  • One-Alpha descriptor One-Alpha Descriptor [Volume 9, Issue 3, 2018, Pages 179-186]
  • Open tubulene Automatic Graph Construction of Periodic Open Tubulene ((5,6,7)3) and Computation of its Wiener, PI, and Szeged Indices [Volume 3, Issue 1, 2012, Pages 81-94]
  • Optimal control Optimal Control of Switched Systems by a Modified Pseudo Spectral Method [Volume 8, Issue 2, 2017, Pages 161-173]
  • Ordinary differential equations A New Two-step Obrechkoff Method with Vanished Phase-lag and Some of its Derivatives for the Numerical Solution of Radial Schrodinger Equation and Related IVPs with Oscillating Solutions [Volume 8, Issue 2, 2017, Pages 137-159]
  • Ordinary differential equations A New Explicit Singularly P-Stable Four-Step Method for the Numerical Solution of Second Order IVPs [Volume 11, Issue 1, 2020, Pages 17-31]
  • Oscillating solution Trigonometrically Fitted Two-step Obrechkoff Methods for the Numerical Solution of Periodic Initial Value Problems [Volume 6, Issue 2, 2015, Pages 145-161]
  • Oscillatory problems A New Two-step Hybrid Singularly P-stable Method for the Numerical Solution of Second-order IVPs with Oscillating Solutions [Volume 11, Issue 2, 2020, Pages 113-132]
  • Ovarian Cancer Feature Selection and Classification of Microarray Gene Expression Data of Ovarian Carcinoma Patients using Weighted Voting Support Vector Machine [Volume 4, Issue 2, 2013, Pages 163-175]
  • Oxide and silicate network Acyclic Coloring of Certain Chemical Structures [Volume 14, Issue 2, 2023, Pages 109-120]
  • Oxide networks Investigation of the Partition Dimension in Chemical Networks and its Application in Chemistry [Volume 15, Issue 2, 2024, Pages 51-63]

P

  • Padmakar−Ivan index Padmakar-Ivan Index in Nanotechnology [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 7-42]
  • Paley graph Some Topological Indices Related to Paley Graphs [Volume 11, Issue 2, 2020, Pages 107-112]
  • Paley graph Topological Indices of Certain Graphs [Volume 13, Issue 3, 2022, Pages 167-174]
  • Pareto optimal ‎frontier Solving ‎‎‎Multi-objective Optimal Control Problems of chemical ‎processes ‎using ‎Hybrid ‎Evolutionary ‎Algorithm [Volume 10, Issue 2, 2019, Pages 103-126]
  • Partition dimension Investigation of the Partition Dimension in Chemical Networks and its Application in Chemistry [Volume 15, Issue 2, 2024, Pages 51-63]
  • Path On the Roots of Hosoya Polynomial of a Graph [Volume 4, Issue 2, 2013, Pages 231-238]
  • Path graph On the Laplacian Szeged Spectrum of Paths [Volume 11, Issue 1, 2020, Pages 57-63]
  • P-chaos Kato's chaos and P-chaos of a coupled lattice system given by Garcia Guirao and Lampart which is related with Belusov-Zhabotinskii reaction [Volume 11, Issue 1, 2020, Pages 1-9]
  • Pendant vertex On General Degree-Eccentricity Index For Trees with Fixed Diameter and Number of Pendent Vertices [Volume 14, Issue 1, 2023, Pages 19-32]
  • Pendant vertices On Generalized Atom-bond Connectivity Index of Cacti [Volume 10, Issue 4, 2019, Pages 319-330]
  • Pennes equation Retrieving‎ ‎the‎ ‎Transient‎ ‎Temperature‎ ‎Field and Blood Perfusion‎ ‎Coefficient‎ ‎in‎ ‎the‎ ‎Pennes‎ ‎Bioheat‎ ‎Equation Subject to Nonlocal and Convective Boundary Conditions [Volume 15, Issue 2, 2024, Pages 91-105]
  • Pentacyclic graphs Graphs with Smallest Forgotten Index [Volume 8, Issue 3, 2017, Pages 259-273]
  • Pentagonal chain Wiener Numbers of Random Pentagonal Chains [Volume 4, Issue 1, 2013, Pages 59-76]
  • Perfect pseudo matching On the Number of Perfect Star Packing and Perfect Pseudo Matching in Some Fullerene Graphs [Volume 14, Issue 1, 2023, Pages 7-18]
  • Perfect pseudo matching Introducing Two Transformations in Fullerene Graphs, Star and Semi-Star [Volume 14, Issue 3, 2023, Pages 135-143]
  • Perfect star packing On the Number of Perfect Star Packing and Perfect Pseudo Matching in Some Fullerene Graphs [Volume 14, Issue 1, 2023, Pages 7-18]
  • Perfect star packing Introducing Two Transformations in Fullerene Graphs, Star and Semi-Star [Volume 14, Issue 3, 2023, Pages 135-143]
  • Periodic orbit Finding the $V_2(555 − 777)$ Double Vacancy Defect in Graphene Using Rotational Symmetry [Volume 14, Issue 1, 2023, Pages 55-64]
  • Pharmacophore Neonicotinoids Activity Against Cowpea Aphids by Computational Estimation [Volume 10, Issue 1, 2019, Pages 21-44]
  • Phase-lag A New Two-step Obrechkoff Method with Vanished Phase-lag and Some of its Derivatives for the Numerical Solution of Radial Schrodinger Equation and Related IVPs with Oscillating Solutions [Volume 8, Issue 2, 2017, Pages 137-159]
  • Phase-lag A New Explicit Singularly P-Stable Four-Step Method for the Numerical Solution of Second Order IVPs [Volume 11, Issue 1, 2020, Pages 17-31]
  • Phenylene On General Sum-Connectivity Index of Benzenoid Systems and Phenylenes [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 97-104]
  • Phenylene chains The Expected Values of Merrifield-Simmons Index in Random Phenylene Chains [Volume 11, Issue 4, 2020, Pages 271-281]
  • Phenylenes Computation of the Sadhana (Sd) Index of Linear Phenylenes and Corresponding Hexagonal Sequences [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 79-90]
  • Phenylenes A Note on the First Geometric-Arithmetic Index of Hexagonal Systems and Phenylenes [Volume 2, Issue 2, 2011, Pages 101-108]
  • Phosphorus Evaluation of the Mineral Contents in Fish Meal by FT- NIR using PLS and Kernel PLS [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 31-38]
  • Physicochemical properties A Novel Molecular Descriptor Derived from Weighted Line Graph [Volume 10, Issue 3, 2019, Pages 195-207]
  • PI Energy Sharp Bounds on the PI Spectral Radius [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 111-117]
  • PI index Comparison of Topological Indices Based on Iterated ‘Sum’ versus ‘Product’ Operations [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 43-67]
  • PI index Computation of the Sadhana (Sd) Index of Linear Phenylenes and Corresponding Hexagonal Sequences [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 79-90]
  • PI index Second and Third Extremals of Catacondensed Hexagonal Systems with Respect to the PI Index [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 95-103]
  • PI index Computing PI and Hyper–Wiener Indices of Corona Product of some Graphs [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 131-135]
  • PI index Some Topological Indices of Tetrameric 1,3-Adamantane [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 111-118]
  • PI index PI, Szeged and Revised Szeged Indices of IPR Fullerenes [Volume 2, Issue 2, 2011, Pages 87-99]
  • PI index Automatic Graph Construction of Periodic Open Tubulene ((5,6,7)3) and Computation of its Wiener, PI, and Szeged Indices [Volume 3, Issue 1, 2012, Pages 81-94]
  • PI index Wiener, Szeged and Vertex PI Indices of Regular Tessellations [Volume 3, Issue 2, 2012, Pages 165-183]
  • PI Matrix Sharp Bounds on the PI Spectral Radius [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 111-117]
  • Pioglitazone A Robust Spectrophotometric Method using Least Squares Support Vector Machine for Simultaneous Determination of Anti−Diabetic Drugs and Comparison with the Chromatographic Method [Volume 11, Issue 1, 2020, Pages 43-55]
  • PI polynomial On Counting Polynomials of Some Nanostructures [Volume 3, Supplement 1, 2012, Pages 51-58]
  • PI-polynomial Computing Chemical Properties of Molecules by Graphs and Rank Polynomials [Volume 3, Supplement 1, 2012, Pages 59-65]
  • PI Spectral Radius Sharp Bounds on the PI Spectral Radius [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 111-117]
  • PIv index Computing Vertex PI Index of Tetrathiafulvalene Dendrimers [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 125-130]
  • Plerogram On Terminal Wiener Indices of Kenograms and Plerograms [Volume 4, Issue 1, 2013, Pages 77-89]
  • Poisson-Boltzmann Equation Extensions to Study Electrochemical Interfaces - A Contribution to the Theory of Ions [Volume 5, Issue 1, 2014, Pages 31-46]
  • Poisson-Boltzmann Equation (PBE) An Algebraic Calculation Method for Describing Time-dependent Processes in Electrochemistry – Expansion of Existing Procedures [Volume 9, Issue 2, 2018, Pages 77-100]
  • Polybenzenes Aromaticity of fullerenes, the Way to their Functionalization (Review) [Volume 10, Issue 1, 2019, Pages 71-91]
  • Polygonal tiling Polygonal Tiling of Some Surfaces Containing Fullerene Molecules [Volume 5, Issue 2, 2014, Pages 99-105]
  • Polyomino chain A Note on the Zeroth-order General Randić Index of Cacti and Polyomino Chains [Volume 5, Issue 2, 2014, Pages 143-152]
  • Polyomino chains Acyclic Coloring of Certain Chemical Structures [Volume 14, Issue 2, 2023, Pages 109-120]
  • Polyphenly system Complete Forcing Numbers of Polyphenyl Systems [Volume 7, Issue 1, 2016, Pages 39-46]
  • Poly-sinc collocation method Spectral Poly-Sinc Collocation Method for Solving a Singular Nonlinear BVP of Reaction-Diffusion with Michaelis-Menten Kinetics in a Catalyst/Biocatalyst [Volume 14, Issue 2, 2023, Pages 77-96]
  • Preserver transformations A Characterization of the Entropy--Gibbs Transformations [Volume 5, Issue 1, 2014, Pages 69-75]
  • Primitive Development of Mathematical Methods of DFT by Using the Physical Chemistry Parameters of Quinolines C26H23ClN4 and C26H23FN4 [Volume 13, Issue 3, 2022, Pages 227-237]
  • Principal measure Topological Entropy‎, ‎Distributional Chaos and the Principal‎‎ Measure of a Class of Belusov−Zhabotinskii's Reaction Models Presented by García Guirao and Lampart ‎ [Volume 12, Issue 1, 2021, Pages 57-65]
  • Principle gas reaction The Conditions of the Violations of Le Chatlier’s Principle in Gas Reactions at Constant T and P [Volume 8, Issue 1, 2017, Pages 47-52]
  • Prism network The Laplacian Spectrum of the Generalized $n$-Prism Networks [Volume 15, Issue 2, 2024, Pages 65-78]
  • Product connectivity Banhatti index QSPR Analysis with Curvilinear Regression Modeling and Topological Indices [Volume 10, Issue 4, 2019, Pages 331-341]
  • Product graphs Neighbourly Irregular Derived Graphs [Volume 8, Issue 1, 2017, Pages 53-60]
  • P-stable A New Explicit Singularly P-Stable Four-Step Method for the Numerical Solution of Second Order IVPs [Volume 11, Issue 1, 2020, Pages 17-31]
  • Pyrazolone DFT Study of Kinetic and Thermodynamic Parameters of Tautomerism in 4−acyl Pyrazolone [Volume 4, Issue 2, 2013, Pages 185-199]

Q

  • QSAR Quantitative Structure Activity Relationship Study of Inhibitory Activities of 5-Lipoxygenase and Design New Compounds by Different Chemometrics Methods [Volume 7, Issue 1, 2016, Pages 47-59]
  • QSAR A Novel Topological Descriptor Based on the Expanded Wiener index: Applications to QSPR/QSAR Studies [Volume 8, Issue 2, 2017, Pages 107-135]
  • QSAR Prediction of IC50 Values of 2−benzyloxybenzamide Derivatives using Multiple Linear Regression and Artificial Neural Network Methods [Volume 11, Issue 3, 2020, Pages 179-199]
  • QSARINS Neonicotinoids Activity Against Cowpea Aphids by Computational Estimation [Volume 10, Issue 1, 2019, Pages 21-44]
  • QSPR Prediction of the Adsorption Capability onto Activated Carbon of Liquid Aliphatic Alcohols Using Molecular Fragments Method [Volume 5, Issue 2, 2014, Pages 127-142]
  • QSPR Relationship Between Topological Indices and Thermodynamic Properties and of the Monocarboxylic Acids Applications in QSPR [Volume 6, Issue 1, 2015, Pages 15-28]
  • QSPR QSPR Study on Benzene Derivatives to Some Physico-Chemical Properties by Using Topological Indices [Volume 7, Issue 1, 2016, Pages 93-110]
  • QSPR QSPR Modeling of Heat Capacity, Thermal Energy and Entropy of Aliphatic Aldehydes by using Topological Indices and MLR Method [Volume 7, Issue 2, 2016, Pages 235-251]
  • QSPR A Novel Topological Descriptor Based on the Expanded Wiener index: Applications to QSPR/QSAR Studies [Volume 8, Issue 2, 2017, Pages 107-135]
  • QSPR Determination of Critical Properties of Alkanes Derivatives Using Multiple Linear Regression [Volume 8, Issue 2, 2017, Pages 199-220]
  • QSPR QSPR Analysis with Curvilinear Regression Modeling and Topological Indices [Volume 10, Issue 4, 2019, Pages 331-341]
  • QSPR analysis QSPR Analysis of Some Novel Extension and Generalization of Sombor Index [Volume 13, Issue 1, 2022, Pages 73-84]
  • Quantitative structure-activity relationship QSAR Modeling of Antimicrobial Activity with Some Novel 1,2,4 Triazole Derivatives, Comparison with Experimental Study [Volume 4, Issue 1, 2013, Pages 91-109]
  • Quantitative structure–retention relationship Novel Atom-Type-Based Topological Descriptors for Simultaneous Prediction of Gas Chromatographic Retention Indices of Saturated Alcohols on Different Stationary Phases [Volume 9, Issue 2, 2018, Pages 121-135]
  • Quasicrystal Rhombellanic Crystals and Quasicrystals [Volume 9, Issue 3, 2018, Pages 167-178]
  • Quinolones Development of Mathematical Methods of DFT by Using the Physical Chemistry Parameters of Quinolines C26H23ClN4 and C26H23FN4 [Volume 13, Issue 3, 2022, Pages 227-237]

R

  • Randi\'{c} index Degree-Based Function Index of Graphs with Given Connectivity [Volume 14, Issue 3, 2023, Pages 183-194]
  • Randi{'c} index The Randic Index of Trees with given Total Domination Number [Volume 12, Issue 4, 2021, Pages 225-237]
  • Randi´c index General Randi´c Index of uniform Hypergraphs [Volume 14, Issue 2, 2023, Pages 121-133]
  • Randic index M-polynomial and Degree-based Topological Indices [Volume 6, Issue 2, 2015, Pages 93-102]
  • Randić index Some Topological Indices of Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 57-65]
  • Randić index On the Higher Randić Index [Volume 4, Issue 2, 2013, Pages 257-263]
  • Randić index On the Harmonic Index and Harmonic Polynomial of Caterpillars with Diameter Four [Volume 6, Issue 1, 2015, Pages 41-49]
  • Randić index Relations between Sombor Index and some Degree-Based Topological Indices [Volume 12, Issue 1, 2021, Pages 19-26]
  • Randić index On the Difference of Atom-Bond Connectivity Index and Randić Index with Some Topological Indices [Volume 13, Issue 1, 2022, Pages 19-32]
  • Random benzenoid chain Hosoya Polynomials of Random Benzenoid Chains [Volume 7, Issue 1, 2016, Pages 29-38]
  • Random bipartite graphs Expected Value of Zagreb Indices of Random Bipartite Graphs [Volume 15, Issue 1, 2024, Pages 27-37]
  • Random symmetric $(0‎ Expected Value of Zagreb Indices of Random Bipartite Graphs [Volume 15, Issue 1, 2024, Pages 27-37]
  • Rank one operator A Characterization of the Entropy--Gibbs Transformations [Volume 5, Issue 1, 2014, Pages 69-75]
  • RBF-FD technique An Upwind Local Radial Basis Functions-finite Difference (RBF-FD) Method for Solving Compressible Euler Equation with Application in Finite-rate Chemistry [Volume 10, Issue 3, 2019, Pages 251-267]
  • Reaction-diffusion Spectral Poly-Sinc Collocation Method for Solving a Singular Nonlinear BVP of Reaction-Diffusion with Michaelis-Menten Kinetics in a Catalyst/Biocatalyst [Volume 14, Issue 2, 2023, Pages 77-96]
  • Reaction-sub-diffusion Fourth-order Numerical Solution of a Fractional PDE with the Nonlinear Source Term in the Electroanalytical Chemistry [Volume 3, Issue 2, 2012, Pages 195-220]
  • Reduced distance matrix On the Spectra of Reduced Distance Matrix of Thorn Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 81-87]
  • Reduced distance matrix On the Spectra of Reduced Distance Matrix of the Generalized Bethe Trees [Volume 8, Issue 3, 2017, Pages 291-298]
  • Regular plane tessellations Wiener, Szeged and Vertex PI Indices of Regular Tessellations [Volume 3, Issue 2, 2012, Pages 165-183]
  • Relative centricity Centric Connectivity Index by Shell Matrices [Volume 3, Issue 1, 2012, Pages 35-43]
  • Reliability The Reliability Wiener Number of Cartesian Product Graphs [Volume 6, Issue 2, 2015, Pages 129-135]
  • Reliability Wiener number On the Reliability Wiener Number [Volume 5, Issue 2, 2014, Pages 107-118]
  • Resistance distance‎ The Laplacian Polynomial and Kirchhoff Index of the k-th‎ Semi Total Point Graphs [Volume 5, Supplement 1, 2014, Pages 7-15]
  • Resolvent energy Resolvent Energy of Digraphs [Volume 12, Issue 3, 2021, Pages 139-159]
  • Resolvent energy Exponential Growth of Graph Resolvent [Volume 12, Issue 3, 2021, Pages 187-195]
  • Resolving partition Investigation of the Partition Dimension in Chemical Networks and its Application in Chemistry [Volume 15, Issue 2, 2024, Pages 51-63]
  • Reveres Wiener indices On the Edge Reverse Wiener Indices of TUC4C8(S) Nanotubes [Volume 3, Issue 1, 2012, Pages 55-65]
  • Reverse osmosis desalination system A Numerical Study of Fractional Order Reverse Osmosis Desalination Model using Legendre Wavelet Approximation [Volume 8, Issue 4, 2017, Pages 345-364]
  • Revised edge-Szeged index On the Revised Edge-Szeged Index of Graphs [Volume 10, Issue 4, 2019, Pages 279-293]
  • Revised Szeged index PI, Szeged and Revised Szeged Indices of IPR Fullerenes [Volume 2, Issue 2, 2011, Pages 87-99]
  • Rhombellane Rhombellanic Crystals and Quasicrystals [Volume 9, Issue 3, 2018, Pages 167-178]
  • Rhombellane Spongy Diamond [Volume 10, Issue 1, 2019, Pages 1-9]
  • Rhombellane Rhombellane-related Crystal Networks [Volume 11, Issue 2, 2020, Pages 73-81]
  • RK4 method Numerical Modeling for Nonlinear Biochemical Reaction Networks [Volume 8, Issue 4, 2017, Pages 413-423]
  • RNA structure A Zero One Programming Model for RNA Structures with Arclength ≥ 4 [Volume 3, Issue 2, 2012, Pages 185-193]
  • Roberston problem The New High Approximation of Stiff Systems of First Order IVPs Arising from Chemical Reactions by k-step L-stable Hybrid Methods [Volume 10, Issue 2, 2019, Pages 181-193]
  • RS-stereoisomeric group Type-Itemized Enumeration of RS-Stereoisomers of Octahedral Complexes [Volume 7, Issue 2, 2016, Pages 113-153]

S

  • Sachs theorem General Theory of Cycle-Dependence of Total pi-Electron Energy [Volume 9, Issue 1, 2018, Pages 9-16]
  • Sadhana index Use of Structure Codes (Counts) for Computing Topological Indices of Carbon Nanotubes: Sadhana (Sd) Index of Phenylenes and its Hexagonal Squeezes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 91-94]
  • Sadhana polynomial A Survey on Omega Polynomial of Some Nano Structures [Volume 2, Issue 2, 2011, Pages 1-65]
  • Sadhana polynomial Computing Vertex PI, Omega and Sadhana Polynomials of F12(2n+1) Fullerenes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 105-110]
  • Salicylate Using Electrochemical Impedance Spectroscopy of Salicylate Anion Selective Electrode: Simulation for Behavior of Electrode [Volume 4, Issue 1, 2013, Pages 41-57]
  • Saturated alcohols Novel Atom-Type-Based Topological Descriptors for Simultaneous Prediction of Gas Chromatographic Retention Indices of Saturated Alcohols on Different Stationary Phases [Volume 9, Issue 2, 2018, Pages 121-135]
  • Saturation number On the Saturation Number of Graphs [Volume 9, Issue 4, 2018, Pages 289-299]
  • Scanner Estimation of Pgment Magnitudes in Synthetic Leather by Using Scanner and Artificial Neural Network [Volume 5, Issue 2, 2014, Pages 119-125]
  • Schrodinger equation A New Two-step Obrechkoff Method with Vanished Phase-lag and Some of its Derivatives for the Numerical Solution of Radial Schrodinger Equation and Related IVPs with Oscillating Solutions [Volume 8, Issue 2, 2017, Pages 137-159]
  • Schultz index On the Distance Based Indices of H-phenylenic Nanotorus [Volume 6, Issue 1, 2015, Pages 29-39]
  • Schultz index Some Indices in the Random Spiro Chains [Volume 11, Issue 4, 2020, Pages 255-270]
  • Schultz index The Gutman Index and Schultz Index in the Random Phenylene Chains [Volume 12, Issue 2, 2021, Pages 67-78]
  • Schultz index The Schultz Index for Product Graphs [Volume 13, Issue 1, 2022, Pages 1-17]
  • Schultz polynomials Generalized Schultz and Gutman Indices [Volume 13, Issue 4, 2022, Pages 301-316]
  • Sd index Computation of the Sadhana (Sd) Index of Linear Phenylenes and Corresponding Hexagonal Sequences [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 79-90]
  • Second degrees Some Properties of the Leap Eccentric Connectivity Index of Graphs [Volume 11, Issue 4, 2020, Pages 227-237]
  • Second geometric-arithmetic index On Second Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 17-28]
  • Second geometric-arithmetic index On Third Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 29-36]
  • Second geometric-arithmetic index The Second Geometric-arithmetic Index for Trees and Unicyclic Graphs [Volume 9, Issue 4, 2018, Pages 279-287]
  • Semigraph On Color Matrix and Energy of Semigraphs [Volume 13, Issue 4, 2022, Pages 291-299]
  • Sextet pattern The Clar Number of Fullerene C24n and Carbon Nanocone CNC4[n] [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 53-59]
  • Shelf life mathematical models Direct‎ ‎Mathematical‎ ‎Models‎ ‎for‎ ‎Estimating‎ ‎the‎ ‎Shelf‎ Life of Second‎- ‎and Zero-Order Degradation Relationships of Food and Drugs [Volume 14, Issue 3, 2023, Pages 161-169]
  • Sierpinski fractals Wiener Way to Dimensionality [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 5-15]
  • Sigma index QSPR Analysis with Curvilinear Regression Modeling and Topological Indices [Volume 10, Issue 4, 2019, Pages 331-341]
  • Signed graph Energy of Signed Spongy Hypercubes [Volume 10, Issue 1, 2019, Pages 45-55]
  • Signless Laplacian matrix On the Difference between Laplacian and Signless Laplacian Coefficients of a Graph and its Applications on the Fullerene Graphs [Volume 15, Issue 1, 2024, Pages 39-50]
  • Signless Laplacian tensor Non-uniform Hypergraphs [Volume 11, Issue 3, 2020, Pages 161-177]
  • Silicon carbide network On ‎Nirmala ‎Indices-based ‎Entropy Measures of ‎Silicon ‎Carbide Network [Volume 14, Issue 4, 2023, Pages 271-288]
  • Similarity reduction (SR) A Diffusion Equation with Exponential Nonlinearity Recant Developments [Volume 4, Issue 2, 2013, Pages 143-162]
  • Simple Graph Stirling Numbers and Generalized Zagreb Indices [Volume 8, Issue 1, 2017, Pages 1-5]
  • Simulation Using Electrochemical Impedance Spectroscopy of Salicylate Anion Selective Electrode: Simulation for Behavior of Electrode [Volume 4, Issue 1, 2013, Pages 41-57]
  • S-index Some Graph Operations and Titania Nanotubes in Reformulated Y-index and Reformulated S-index [Volume 14, Issue 2, 2023, Pages 65-76]
  • Singularities Infinite Product Representation of Solution of Indefinite SturmLIouville Problem [Volume 4, Issue 1, 2013, Pages 27-40]
  • Singularly P-stable methods A New Two-step Hybrid Singularly P-stable Method for the Numerical Solution of Second-order IVPs with Oscillating Solutions [Volume 11, Issue 2, 2020, Pages 113-132]
  • Sliding mode Dynamical Behavior and Synchronization of Chaotic Chemical Reactors Model [Volume 6, Issue 1, 2015, Pages 81-92]
  • SMF method Prediction of the Adsorption Capability onto Activated Carbon of Liquid Aliphatic Alcohols Using Molecular Fragments Method [Volume 5, Issue 2, 2014, Pages 127-142]
  • SMS2 inhibitor Prediction of IC50 Values of 2−benzyloxybenzamide Derivatives using Multiple Linear Regression and Artificial Neural Network Methods [Volume 11, Issue 3, 2020, Pages 179-199]
  • Solvent effect DFT Study of Kinetic and Thermodynamic Parameters of Tautomerism in 4−acyl Pyrazolone [Volume 4, Issue 2, 2013, Pages 185-199]
  • Solvent effect Investigations of Solvent Effect on Electrochemical and Electronically Properties of Some Quinone Drugs: A Computational Study [Volume 13, Issue 3, 2022, Pages 187-199]
  • Sombor energy Quantization of Sombor Energy for ‎Complete ‎Graphs with‎ ‎Self-Loops of‎ ‎Large Size [Volume 14, Issue 4, 2023, Pages 225-241]
  • Sombor index Sombor index of certain graphs [Volume 12, Issue 1, 2021, Pages 27-37]
  • Sombor index On Sombor Index and some Topological Indices [Volume 12, Issue 4, 2021, Pages 209-215]
  • Sombor index Extremal Cacti with respect to Sombor index [Volume 12, Issue 4, 2021, Pages 197-208]
  • Sombor index Another Approach to a Conjecture about the Exponential Reduced Sombor Index of Molecular Trees [Volume 13, Issue 2, 2022, Pages 99-108]
  • Sombor index QSPR Analysis of Some Novel Extension and Generalization of Sombor Index [Volume 13, Issue 1, 2022, Pages 73-84]
  • Sombor index Extremal Trees for Sombor Index with Given Degree Sequence [Volume 13, Issue 4, 2022, Pages 281-290]
  • Sombor index Entire Sombor Index of Graphs [Volume 14, Issue 1, 2023, Pages 33-45]
  • Sombor index Degree-Based Function Index of Graphs with Given Connectivity [Volume 14, Issue 3, 2023, Pages 183-194]
  • Sombor index Lower Bounds on the Entire Sombor Index [Volume 14, Issue 4, 2023, Pages 195-205]
  • Sombor index Improved Estimates of Sombor Index [Volume 15, Issue 1, 2024, Pages 1-5]
  • Sombor spectrum Quantization of Sombor Energy for ‎Complete ‎Graphs with‎ ‎Self-Loops of‎ ‎Large Size [Volume 14, Issue 4, 2023, Pages 225-241]
  • Spanning tree Counting the Number of Spanning Trees of Graphs [Volume 4, Issue 1, 2013, Pages 111-121]
  • Spanning tree Multiplicative Zagreb Indices and Extremal Complexity of Line Graphs [Volume 15, Issue 1, 2024, Pages 7-16]
  • Spanning tree‎ The Laplacian Spectrum of the Generalized $n$-Prism Networks [Volume 15, Issue 2, 2024, Pages 65-78]
  • Spectral dimension Fractal-Like Kinetics Study of Adsorption on Multi-walled Carbon Nanotube [Volume 9, Issue 1, 2018, Pages 25-35]
  • Spectral method The Effect of Fractional-Order Derivative for Pattern Formation‎ ‎of Brusselator‎ ‎Reaction–Diffusion Model Occurring in Chemical Reactions [Volume 14, Issue 4, 2023, Pages 243-269]
  • Spectral method Retrieving‎ ‎the‎ ‎Transient‎ ‎Temperature‎ ‎Field and Blood Perfusion‎ ‎Coefficient‎ ‎in‎ ‎the‎ ‎Pennes‎ ‎Bioheat‎ ‎Equation Subject to Nonlocal and Convective Boundary Conditions [Volume 15, Issue 2, 2024, Pages 91-105]
  • Spectral moments Some Lower Bounds for Estrada Index [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 67-72]
  • Spectral radius A Note on the Bounds of Laplacian-energy-like-invariant [Volume 9, Issue 2, 2018, Pages 137-147]
  • Spectral radius On the Characteristic Polynomial and Spectrum of the Terminal Distance Matrix of Kragujevac Trees [Volume 12, Issue 2, 2021, Pages 89-99]
  • Spectrofluorimetric analysis Photoluminescence Quantitative Analysis of Gallic Acid and Caffeine in Green Tea Using Multi-way Chemometric Approaches [Volume 6, Issue 2, 2015, Pages 109-119]
  • Spectrum (of graph) Altan Derivatives of a Graph [Volume 5, Issue 2, 2014, Pages 85-90]
  • Spectrum (of graph) Open Problems for Equienergetic Graphs [Volume 6, Issue 2, 2015, Pages 185-187]
  • Spectrum (of graph) Borderenergetic Graphs of Order 12 [Volume 8, Issue 4, 2017, Pages 339-344]
  • Sphericity Half-Century Journey from Synthetic Organic Chemistry to Mathematical Stereochemistry through Chemoinformatics [Volume 7, Issue 2, 2016, Pages 155-221]
  • Spiro chain Some Indices in the Random Spiro Chains [Volume 11, Issue 4, 2020, Pages 255-270]
  • Splice On Multiplicative Zagreb Indices of Graphs [Volume 3, Issue 2, 2012, Pages 145-154]
  • Splice A Note on Vertex-Edge Wiener Indices of Graphs [Volume 7, Issue 1, 2016, Pages 11-17]
  • Splice Splice Graphs and their Vertex-Degree-Based Invariants [Volume 8, Issue 1, 2017, Pages 61-70]
  • Stability On the Stability of Fullerenes [Volume 10, Issue 1, 2019, Pages 57-69]
  • Stability Stochastic Stability and Bifurcation for the Selkov Model with Noise [Volume 12, Issue 1, 2021, Pages 39-55]
  • Standard Enthalpy of Formation Predeiction of ∆H0f(gas) ,∆H0f(Liq) of Amines Derivatives Using Chemometrics (A Quantitative Structure-Property Relationship Study) [Volume 10, Issue 2, 2019, Pages 161-179]
  • Star graph On Topological Properties of the n-Star Graph [Volume 11, Issue 1, 2020, Pages 11-16]
  • Star–like graph On Second Atom-Bond Connectivity Index [Volume 4, Issue 2, 2013, Pages 265-270]
  • Status of a vertex QSPR Analysis of Some Novel Extension and Generalization of Sombor Index [Volume 13, Issue 1, 2022, Pages 73-84]
  • Steiner distance Three-center Harary Index and its Applications [Volume 7, Issue 1, 2016, Pages 61-68]
  • Steiner distance Nordhaus-Gaddum Type Results for the Harary Index of Graphs [Volume 8, Issue 2, 2017, Pages 181-198]
  • Steiner distance Steiner Wiener Index of Complete m-Ary Trees [Volume 12, Issue 2, 2021, Pages 101-109]
  • Steiner Wiener index Steiner Wiener Index of Complete m-Ary Trees [Volume 12, Issue 2, 2021, Pages 101-109]
  • Stereochemistry Half-Century Journey from Synthetic Organic Chemistry to Mathematical Stereochemistry through Chemoinformatics [Volume 7, Issue 2, 2016, Pages 155-221]
  • Stereoisogram Type-Itemized Enumeration of RS-Stereoisomers of Octahedral Complexes [Volume 7, Issue 2, 2016, Pages 113-153]
  • Stereoisogram Half-Century Journey from Synthetic Organic Chemistry to Mathematical Stereochemistry through Chemoinformatics [Volume 7, Issue 2, 2016, Pages 155-221]
  • Stiff initial value problems The New High Approximation of Stiff Systems of First Order IVPs Arising from Chemical Reactions by k-step L-stable Hybrid Methods [Volume 10, Issue 2, 2019, Pages 181-193]
  • Stirling number Stirling Numbers and Generalized Zagreb Indices [Volume 8, Issue 1, 2017, Pages 1-5]
  • Stochastic Selkov model Stochastic Stability and Bifurcation for the Selkov Model with Noise [Volume 12, Issue 1, 2021, Pages 39-55]
  • Storage prediction Direct‎ ‎Mathematical‎ ‎Models‎ ‎for‎ ‎Estimating‎ ‎the‎ ‎Shelf‎ Life of Second‎- ‎and Zero-Order Degradation Relationships of Food and Drugs [Volume 14, Issue 3, 2023, Pages 161-169]
  • Strada index The Minimum Estrada Index of Spiro Compounds with k Quadrangles [Volume 10, Issue 3, 2019, Pages 241-249]
  • Strongly distance-balanced graph Note on Properties of First Zagreb Index of Graphs [Volume 3, Supplement 1, 2012, Pages 1-5]
  • Strongly triangular graph Distance-based Topological Indices of Tensor Product of Graphs [Volume 3, Issue 1, 2012, Pages 45-53]
  • Structural codes Use of Structure Codes (Counts) for Computing Topological Indices of Carbon Nanotubes: Sadhana (Sd) Index of Phenylenes and its Hexagonal Squeezes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 91-94]
  • Structural counts phenylene Use of Structure Codes (Counts) for Computing Topological Indices of Carbon Nanotubes: Sadhana (Sd) Index of Phenylenes and its Hexagonal Squeezes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 91-94]
  • Sturm-Liouville problem Infinite Product Representation of Solution of Indefinite SturmLIouville Problem [Volume 4, Issue 1, 2013, Pages 27-40]
  • Sum-connectivity index On Sombor Index and some Topological Indices [Volume 12, Issue 4, 2021, Pages 209-215]
  • Super saturation Controlled Synthesis Of One Dimensional Zinc Oxide Nanostructures in terms of Modelling [Volume 12, Issue 3, 2021, Pages 175-185]
  • Support Vector Machine Feature Selection and Classification of Microarray Gene Expression Data of Ovarian Carcinoma Patients using Weighted Voting Support Vector Machine [Volume 4, Issue 2, 2013, Pages 163-175]
  • Symmetric division deg index Upper and Lower Bounds of Symmetric Division Deg Index [Volume 5, Issue 2, 2014, Pages 91-98]
  • Symmetric division deg index Bounds of the Symmetric Division Deg Index for Trees and Unicyclic Graphs with a Perfect Matching [Volume 11, Issue 3, 2020, Pages 141-159]
  • Symmetric Division Degree Index Study of Bounds and Extremal Graphs of Symmetric Division Degree Index for Bicyclic Graphs with Perfect Matching [Volume 13, Issue 2, 2022, Pages 145-165]
  • Symmetric multistep methods Trigonometrically Fitted Two-step Obrechkoff Methods for the Numerical Solution of Periodic Initial Value Problems [Volume 6, Issue 2, 2015, Pages 145-161]
  • Symmetric multistep methods A New Two-step Obrechkoff Method with Vanished Phase-lag and Some of its Derivatives for the Numerical Solution of Radial Schrodinger Equation and Related IVPs with Oscillating Solutions [Volume 8, Issue 2, 2017, Pages 137-159]
  • Symmetric multistep methods A New Explicit Singularly P-Stable Four-Step Method for the Numerical Solution of Second Order IVPs [Volume 11, Issue 1, 2020, Pages 17-31]
  • Synchronization Dynamical Behavior and Synchronization of Chaotic Chemical Reactors Model [Volume 6, Issue 1, 2015, Pages 81-92]
  • Synthetic leather Estimation of Pgment Magnitudes in Synthetic Leather by Using Scanner and Artificial Neural Network [Volume 5, Issue 2, 2014, Pages 119-125]
  • Szeged index Some Topological Indices of Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 57-65]
  • Szeged index Some Topological Indices of Tetrameric 1,3-Adamantane [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 111-118]
  • Szeged index PI, Szeged and Revised Szeged Indices of IPR Fullerenes [Volume 2, Issue 2, 2011, Pages 87-99]
  • Szeged index Computing the Szeged Index of 4,4 ׳-Bipyridinium Dendrimer [Volume 3, Issue 1, 2012, Pages 67-72]
  • Szeged index Automatic Graph Construction of Periodic Open Tubulene ((5,6,7)3) and Computation of its Wiener, PI, and Szeged Indices [Volume 3, Issue 1, 2012, Pages 81-94]
  • Szeged index Wiener, Szeged and Vertex PI Indices of Regular Tessellations [Volume 3, Issue 2, 2012, Pages 165-183]
  • Szeged index Relation Between Wiener, Szeged and Detour Indices [Volume 5, Supplement 1, 2014, Pages 45-51]
  • Szeged index‎ Computing Szeged Index of Graphs on Triples [Volume 8, Issue 2, 2017, Pages 175-180]

T

  • Tautomer DFT Study of Kinetic and Thermodynamic Parameters of Tautomerism in 4−acyl Pyrazolone [Volume 4, Issue 2, 2013, Pages 185-199]
  • Tent map Kato's chaos and P-chaos of a coupled lattice system given by Garcia Guirao and Lampart which is related with Belusov-Zhabotinskii reaction [Volume 11, Issue 1, 2020, Pages 1-9]
  • Tent map Turbulence, Erratic Property and Horseshoes in a Coupled Lattice System related with Belusov−Zhabotinsky Reaction [Volume 11, Issue 3, 2020, Pages 133-140]
  • Terminal distance matrix On the Characteristic Polynomial and Spectrum of the Terminal Distance Matrix of Kragujevac Trees [Volume 12, Issue 2, 2021, Pages 89-99]
  • Ternary tree Computation of Topological Indices of Binary and Ternary Trees using Algorithmic Approach [Volume 15, Issue 2, 2024, Pages 107-115]
  • Tetracyclic graphs Graphs with Smallest Forgotten Index [Volume 8, Issue 3, 2017, Pages 259-273]
  • Tetrameric 1 Some Topological Indices of Tetrameric 1,3-Adamantane [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 111-118]
  • The first and second Zagreb indices Note on Properties of First Zagreb Index of Graphs [Volume 3, Supplement 1, 2012, Pages 1-5]
  • The first geometric-arithmetic index The First Geometric–Arithmetic Index of Some Nanostar Dendrimers [Volume 5, Supplement 1, 2014, Pages 1-6]
  • The order and type of entire function Exponential Growth of Graph Resolvent [Volume 12, Issue 3, 2021, Pages 187-195]
  • Thermodynamic equilibrium On Selected Properties of the Gibbs Function Topological Manifold [Volume 13, Issue 4, 2022, Pages 253-280]
  • Third geometric-arithmetic index On Second Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 17-28]
  • Third geometric-arithmetic index On Third Geometric-Arithmetic Index of Graphs [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 29-36]
  • Thorn graph On the Spectra of Reduced Distance Matrix of Thorn Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 81-87]
  • Three-way chemometric methods Photoluminescence Quantitative Analysis of Gallic Acid and Caffeine in Green Tea Using Multi-way Chemometric Approaches [Volume 6, Issue 2, 2015, Pages 109-119]
  • Time-fractional KdV-Burgers' equation Shifted Second-Kind Chebyshev Spectral Collocation-Based Technique‎ for Time-Fractional KdV-Burgers' Equation [Volume 14, Issue 4, 2023, Pages 207-224]
  • Topological compression factors Topological Compression Factors of 2-Dimensional TUC4C8(R) Lattices and Tori [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 73-80]
  • Topological entropy Topological Entropy‎, ‎Distributional Chaos and the Principal‎‎ Measure of a Class of Belusov−Zhabotinskii's Reaction Models Presented by García Guirao and Lampart ‎ [Volume 12, Issue 1, 2021, Pages 57-65]
  • Topological indices Comparison of Topological Indices Based on Iterated ‘Sum’ versus ‘Product’ Operations [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 43-67]
  • Topological indices Computing PI and Hyper–Wiener Indices of Corona Product of some Graphs [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 131-135]
  • Topological indices Note on Properties of First Zagreb Index of Graphs [Volume 3, Supplement 1, 2012, Pages 1-5]
  • Topological indices Relationship Between Topological Indices and Thermodynamic Properties and of the Monocarboxylic Acids Applications in QSPR [Volume 6, Issue 1, 2015, Pages 15-28]
  • Topological indices QSPR Study on Benzene Derivatives to Some Physico-Chemical Properties by Using Topological Indices [Volume 7, Issue 1, 2016, Pages 93-110]
  • Topological indices QSPR Modeling of Heat Capacity, Thermal Energy and Entropy of Aliphatic Aldehydes by using Topological Indices and MLR Method [Volume 7, Issue 2, 2016, Pages 235-251]
  • Topological indices Computation of Topological Indices of Binary and Ternary Trees using Algorithmic Approach [Volume 15, Issue 2, 2024, Pages 107-115]
  • Topology Rhombellanic Crystals and Quasicrystals [Volume 9, Issue 3, 2018, Pages 167-178]
  • Total eccentricity index Eccentric and Total Eccentric Connectivity Indices of Caterpillars [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 39-44]
  • Total irregularity index The Maximal Total Irregularity of Some Connected Graphs [Volume 6, Issue 2, 2015, Pages 121-128]
  • Total pi-electron energy General Theory of Cycle-Dependence of Total pi-Electron Energy [Volume 9, Issue 1, 2018, Pages 9-16]
  • Total structure connectivity index On Extremal Values Of Total Structure Connectivity and Narumi-Katayama Indices on the Class of all Unicyclic and Bicyclic Graphs [Volume 14, Issue 3, 2023, Pages 171-181]
  • Tree‎ Another Approach to a Conjecture about the Exponential Reduced Sombor Index of Molecular Trees [Volume 13, Issue 2, 2022, Pages 99-108]
  • Trees The Maximal Total Irregularity of Some Connected Graphs [Volume 6, Issue 2, 2015, Pages 121-128]
  • Trees The Second Geometric-arithmetic Index for Trees and Unicyclic Graphs [Volume 9, Issue 4, 2018, Pages 279-287]
  • Trees On the Trees with Given Matching Number and the Modified First Zagreb Connection Index [Volume 12, Issue 3, 2021, Pages 127-138]
  • Trees Maximum Variable Connectivity Index of n-Vertex Trees [Volume 13, Issue 1, 2022, Pages 33-44]
  • Triangle-free graphs Relations between Sombor Index and some Degree-Based Topological Indices [Volume 12, Issue 1, 2021, Pages 19-26]
  • Triangular benzene networks Investigation of the Partition Dimension in Chemical Networks and its Application in Chemistry [Volume 15, Issue 2, 2024, Pages 51-63]
  • Tricyclic graphs Graphs with Smallest Forgotten Index [Volume 8, Issue 3, 2017, Pages 259-273]
  • Trigonometrically-fitting Trigonometrically Fitted Two-step Obrechkoff Methods for the Numerical Solution of Periodic Initial Value Problems [Volume 6, Issue 2, 2015, Pages 145-161]
  • Troesch’s problem A New Family of High-order Difference Schemes for the Solution of Second Order Boundary Value Problems [Volume 9, Issue 3, 2018, Pages 187-199]
  • TUC4C8 (R )Nanotube Computation of Co-PI Index of TUC4C8(R) Nanotubes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 119-123]
  • Tumor classification Feature Selection and Classification of Microarray Gene Expression Data of Ovarian Carcinoma Patients using Weighted Voting Support Vector Machine [Volume 4, Issue 2, 2013, Pages 163-175]
  • Turbulence Turbulence, Erratic Property and Horseshoes in a Coupled Lattice System related with Belusov−Zhabotinsky Reaction [Volume 11, Issue 3, 2020, Pages 133-140]
  • Turning Points Infinite Product Representation of Solution of Indefinite SturmLIouville Problem [Volume 4, Issue 1, 2013, Pages 27-40]
  • Tutte polynomial On the Tutte Polynomial of Benzenoid Chains [Volume 3, Issue 2, 2012, Pages 113-119]
  • Tutte polynomial Computing Chemical Properties of Molecules by Graphs and Rank Polynomials [Volume 3, Supplement 1, 2012, Pages 59-65]

U

  • Unicyclic graphs The Maximal Total Irregularity of Some Connected Graphs [Volume 6, Issue 2, 2015, Pages 121-128]
  • Unicyclic graphs Graphs with Smallest Forgotten Index [Volume 8, Issue 3, 2017, Pages 259-273]
  • Unicyclic graphs The Second Geometric-arithmetic Index for Trees and Unicyclic Graphs [Volume 9, Issue 4, 2018, Pages 279-287]
  • Unicyclic graphs Bounds of the Symmetric Division Deg Index for Trees and Unicyclic Graphs with a Perfect Matching [Volume 11, Issue 3, 2020, Pages 141-159]
  • Unicyclic graphs On the Minimal Unicyclic and Bicyclic Graphs with Respect to the Neighborhood First Zagreb Index [Volume 13, Issue 2, 2022, Pages 109-128]
  • Unicyclic graphs On Extremal Values Of Total Structure Connectivity and Narumi-Katayama Indices on the Class of all Unicyclic and Bicyclic Graphs [Volume 14, Issue 3, 2023, Pages 171-181]
  • Uniform hypergraph General Randi´c Index of uniform Hypergraphs [Volume 14, Issue 2, 2023, Pages 121-133]
  • Unitary Cayley graphs Computing Wiener and Hyper–Wiener Indices of Unitary Cayley Graphs [Volume 3, Issue 2, 2012, Pages 121-125]

V

  • Variable connectivity index Maximum Variable Connectivity Index of n-Vertex Trees [Volume 13, Issue 1, 2022, Pages 33-44]
  • Variable Randić index Maximum Variable Connectivity Index of n-Vertex Trees [Volume 13, Issue 1, 2022, Pages 33-44]
  • Variance of degree index QSPR Analysis with Curvilinear Regression Modeling and Topological Indices [Volume 10, Issue 4, 2019, Pages 331-341]
  • Variational iteration method Solving Time-fractional Chemical Engineering Equations by Modified Variational Iteration Method as Fixed Point Iteration Method [Volume 8, Issue 4, 2017, Pages 365-375]
  • Vertex centrality A Fast Approach to the Detection of All-Purpose Hubs in Complex Networks with Chemical Applications [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 81-96]
  • Vertex-degree-based indices On Discriminativity of Vertex-degree-based Indices [Volume 3, Issue 2, 2012, Pages 95-101]
  • Vertex-edge Wiener index A Note on Vertex-Edge Wiener Indices of Graphs [Volume 7, Issue 1, 2016, Pages 11-17]
  • Vertex-PI index Computation of Co-PI Index of TUC4C8(R) Nanotubes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 119-123]
  • Vertex PI polynomial Computing Vertex PI, Omega and Sadhana Polynomials of F12(2n+1) Fullerenes [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 105-110]
  • Vertex transitive graph On Topological Properties of the n-Star Graph [Volume 11, Issue 1, 2020, Pages 11-16]
  • Vertex- transitive graphs Reciprocal Degree Distance of Grassmann Graphs [Volume 4, Issue 2, 2013, Pages 249-255]
  • Violation of Le Chatelier The Conditions of the Violations of Le Chatlier’s Principle in Gas Reactions at Constant T and P [Volume 8, Issue 1, 2017, Pages 47-52]
  • V–phenylenic nanotube Two Types of Geometric–Arithmetic Index of V–phenylenic Nanotube [Volume 2, Issue 2, 2011, Pages 109-117]

W

  • Weak algebraic hyperstructure Weak Algebraic Hyperstructures as a Model for Interpretation of Chemical Reactions [Volume 7, Issue 2, 2016, Pages 267-283]
  • Weighted graph On Symmetry of Some Nano Structures [Volume 3, Supplement 1, 2012, Pages 29-36]
  • Weighted graph Computing the Mostar Index in Networks with Applications to Molecular Graphs [Volume 12, Issue 1, 2021, Pages 1-18]
  • Weighted line graph A Novel Molecular Descriptor Derived from Weighted Line Graph [Volume 10, Issue 3, 2019, Pages 195-207]
  • Weighted voting algorithm Feature Selection and Classification of Microarray Gene Expression Data of Ovarian Carcinoma Patients using Weighted Voting Support Vector Machine [Volume 4, Issue 2, 2013, Pages 163-175]
  • Wiener dimensionality Wiener Way to Dimensionality [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 5-15]
  • Wiener index Computing PI and Hyper–Wiener Indices of Corona Product of some Graphs [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 131-135]
  • Wiener index Some New Results On the Hosoya Polynomial of Graph Operations [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 37-43]
  • Wiener index Some Topological Indices of Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 57-65]
  • Wiener index Topological Compression Factors of 2-Dimensional TUC4C8(R) Lattices and Tori [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 73-80]
  • Wiener index Energy and Wiener Index of Zero-Divisor Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 45-51]
  • Wiener index Further Results on Wiener Polarity Index of Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 67-70]
  • Wiener index Hosoya Polynomial of an Infinite Family of Dendrimer Nanostar [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 71-79]
  • Wiener index Distance Property of Fullerenes [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 99-107]
  • Wiener index Wiener Index of a New Type of Nanostar Dendrimer [Volume 2, Issue 2, 2011, Pages 79-85]
  • Wiener index Automatic Graph Construction of Periodic Open Tubulene ((5,6,7)3) and Computation of its Wiener, PI, and Szeged Indices [Volume 3, Issue 1, 2012, Pages 81-94]
  • Wiener index Computing Wiener and Hyper–Wiener Indices of Unitary Cayley Graphs [Volume 3, Issue 2, 2012, Pages 121-125]
  • Wiener index Wiener, Szeged and Vertex PI Indices of Regular Tessellations [Volume 3, Issue 2, 2012, Pages 165-183]
  • Wiener index Wiener Numbers of Random Pentagonal Chains [Volume 4, Issue 1, 2013, Pages 59-76]
  • Wiener index On Terminal Wiener Indices of Kenograms and Plerograms [Volume 4, Issue 1, 2013, Pages 77-89]
  • Wiener index The Generalized Wiener Polarity Index of some Graph Operations [Volume 4, Issue 2, 2013, Pages 177-183]
  • Wiener index Wiener Index of Graphs in Terms of Eccentricities [Volume 4, Issue 2, 2013, Pages 239-248]
  • Wiener index Relation Between Wiener, Szeged and Detour Indices [Volume 5, Supplement 1, 2014, Pages 45-51]
  • Wiener index On the Distance Based Indices of H-phenylenic Nanotorus [Volume 6, Issue 1, 2015, Pages 29-39]
  • Wiener index The Reliability Wiener Number of Cartesian Product Graphs [Volume 6, Issue 2, 2015, Pages 129-135]
  • Wiener index Hosoya Polynomials of Random Benzenoid Chains [Volume 7, Issue 1, 2016, Pages 29-38]
  • Wiener index The Topological Indices of some Dendrimer Graphs [Volume 8, Issue 1, 2017, Pages 25-35]
  • Wiener index Distance-Based Topological Indices and Double graph [Volume 8, Issue 1, 2017, Pages 83-91]
  • Wiener index Trees with the Greatest Wiener and Edge-Wiener Index [Volume 10, Issue 2, 2019, Pages 151-159]
  • Wiener index Some Topological Indices of Edge Corona of Two Graphs [Volume 10, Issue 3, 2019, Pages 209-222]
  • Wiener index Topological Efficiency of Some Product Graphs [Volume 10, Issue 3, 2019, Pages 269-278]
  • Wiener index On Topological Properties of the n-Star Graph [Volume 11, Issue 1, 2020, Pages 11-16]
  • Wiener index Extremal polygonal cacti for Wiener index and Kirchhoff index [Volume 11, Issue 3, 2020, Pages 201-211]
  • Wiener index Steiner Wiener Index of Complete m-Ary Trees [Volume 12, Issue 2, 2021, Pages 101-109]
  • Wiener index Topological Indices of a Kind of Altans [Volume 12, Issue 4, 2021, Pages 217-224]
  • Wiener index Topological Indices of Certain Graphs [Volume 13, Issue 3, 2022, Pages 167-174]
  • Wiener index W Comparison of Topological Indices Based on Iterated ‘Sum’ versus ‘Product’ Operations [Volume 1, Issue 1 (Special Issue on the Role of PI Index in Nanotechnology), 2010, Pages 43-67]
  • Wiener number The Reliability Wiener Number of Cartesian Product Graphs [Volume 6, Issue 2, 2015, Pages 129-135]
  • Wiener polarity index Further Results on Wiener Polarity Index of Graphs [Volume 2, Issue 1 (Special Issue on the Occasion of Mircea V. Diudea's Sixtieth Birthday), 2011, Pages 67-70]
  • Wiener polynomial Some New Results On the Hosoya Polynomial of Graph Operations [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 37-43]
  • Wiener type invariant Distance-based Topological Indices of Tensor Product of Graphs [Volume 3, Issue 1, 2012, Pages 45-53]

Y

  • Y-index Some Graph Operations and Titania Nanotubes in Reformulated Y-index and Reformulated S-index [Volume 14, Issue 2, 2023, Pages 65-76]

Z

  • Zagreb coindex Chemical Trees with Extreme Values of Zagreb Indices and Coindices [Volume 5, Issue 1, 2014, Pages 19-29]
  • Zagreb connection indices On the Modified First Zagreb Connection Index of Trees of a Fixed Order and Number of Branching Vertices [Volume 11, Issue 4, 2020, Pages 213-226]
  • Zagreb index Some Topological Indices of Nanostar Dendrimers [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 57-65]
  • Zagreb index Some Topological Indices of Tetrameric 1,3-Adamantane [Volume 1, Issue 2 (Special Issue Dedicated to the Pioneering Role of Ivan Gutman In Mathematical Chemistry), 2010, Pages 111-118]
  • Zagreb index Computing the First and Third Zagreb Polynomials of Cartesian Product of Graphs [Volume 2, Issue 2, 2011, Pages 73-78]
  • Zagreb index On Discriminativity of Zagreb Indices [Volume 3, Issue 1, 2012, Pages 25-34]
  • Zagreb index Chemical Trees with Extreme Values of Zagreb Indices and Coindices [Volume 5, Issue 1, 2014, Pages 19-29]
  • Zagreb index Some Topological Indices of Graphs and some Inequalities [Volume 3, Issue 1, 2012, Pages 73-80]
  • Zagreb index On Discriminativity of Vertex-degree-based Indices [Volume 3, Issue 2, 2012, Pages 95-101]
  • Zagreb index The Hyper-Zagreb Index of Graph Operations [Volume 4, Issue 2, 2013, Pages 213-220]
  • Zagreb index M-polynomial and Degree-based Topological Indices [Volume 6, Issue 2, 2015, Pages 93-102]
  • Zagreb index A Note on Hyper-Zagreb Index of Graph Operations [Volume 7, Issue 1, 2016, Pages 89-92]
  • Zagreb index Stirling Numbers and Generalized Zagreb Indices [Volume 8, Issue 1, 2017, Pages 1-5]
  • Zagreb index On the Difference of Atom-Bond Connectivity Index and Randić Index with Some Topological Indices [Volume 13, Issue 1, 2022, Pages 19-32]
  • Zagreb index Resolving Topological Indices of Graphs [Volume 13, Issue 3, 2022, Pages 201-226]
  • Zagreb index Improved Estimates of Sombor Index [Volume 15, Issue 1, 2024, Pages 1-5]
  • Zagreb indices Note on Multiple Zagreb Indices [Volume 3, Issue 2, 2012, Pages 137-143]
  • Zagreb indices Degree Distance Index of the Mycielskian and its Complement [Volume 7, Issue 1, 2016, Pages 1-9]
  • Zagreb indices On the Forgotten Topological Index [Volume 8, Issue 3, 2017, Pages 327-338]
  • Zagreb indices On the Eigenvalues of some Matrices based on Vertex Degree [Volume 9, Issue 2, 2018, Pages 149-156]
  • Zagreb indices Some Topological Indices of Edge Corona of Two Graphs [Volume 10, Issue 3, 2019, Pages 209-222]
  • Zagreb indices Relations between Sombor Index and some Degree-Based Topological Indices [Volume 12, Issue 1, 2021, Pages 19-26]
  • Zagreb indices On Sombor Index and some Topological Indices [Volume 12, Issue 4, 2021, Pages 209-215]
  • Zagreb indices Expected Value of Zagreb Indices of Random Bipartite Graphs [Volume 15, Issue 1, 2024, Pages 27-37]
  • Zagreb polynomial Computing the First and Third Zagreb Polynomials of Cartesian Product of Graphs [Volume 2, Issue 2, 2011, Pages 73-78]
  • Zero-one linear programming problem A Zero One Programming Model for RNA Structures with Arclength ≥ 4 [Volume 3, Issue 2, 2012, Pages 185-193]
  • Zeroth-order general Randi'{c} index A Note on the Zeroth-order General Randić Index of Cacti and Polyomino Chains [Volume 5, Issue 2, 2014, Pages 143-152]