Finding the $V_2(555 − 777)$ Double Vacancy Defect in Graphene Using Rotational Symmetry

Volume 14, Issue 1, March 2023, Pages 55-64

Margaret Lyn Archibald; Sonja Currie; Marlena Nowaczyk


Some Graph Operations and Titania Nanotubes in Reformulated Y-index and Reformulated S-index

Volume 14, Issue 2, August 2023, Pages 65-76

Kayalvizhi Gokulathilagan; Nagarajan Sethumadhavan


The Laplacian Spectrum of the Generalized $n$-Prism Networks

Volume 15, Issue 2, June 2024, Pages 65-78

Mehdi Eliasi


The Number of 1-Nearly Independent Edge Subsets

Volume 16, Issue 1, March 2025, Pages 65-84

Eric O‎. ‎D‎. ‎ Andriantiana; Zekhaya B‎. ‎Shozi


The Gutman Index and Schultz Index in the Random Phenylene Chains

Volume 12, Issue 2, June 2021, Pages 67-78

Lina Wei; Hong Bian; Haizheng Yu; Xiaoying Yang


QSPR Analysis of Some Novel Extension and Generalization of Sombor Index

Volume 13, Issue 1, March 2022, Pages 73-84

Ankur Bharali; Jibonjyoti Buragohain; Amitav Doley


Robust Numerical Approach for Solving Robin Boundary Value Problems

Volume 17, Issue 1, March 2026, Pages 77-94

Ahmed Gamal Atta; Sameh H. Basha


Upper and Lower Bounds for the First and Second Zagreb Indices of Quasi Bicyclic Graphs

Volume 12, Issue 2, June 2021, Pages 79-88

Majid Aghel; Ahmad Erfanian; Tayebeh Dehghan-Zadeh


Chemical Hyperstructures for Elements with Four Oxidation States

Volume 13, Issue 2, June 2022, Pages 85-97

Madeleine Al-Tahan; Bijan Davvaz


Geometric-Quadratic Index from a Mathematical Perspective

Volume 16, Issue 2, June 2025, Pages 85-92

Boris Furtula; Mert Sinan OZ


Harmonic-Arithmetic Index of Unicyclic Graphs

Volume 16, Issue 2, June 2025, Pages 93-108

Guoqing Ding; Lingping Zhong; Xia Wang


Utilizing General Lagrange Scaling Functions for Two Classes‎ ‎of‎ ‎Fractional‎ ‎Optimal‎ ‎Control‎ ‎Problems

Volume 17, Issue 1, March 2026, Pages 95-112

Sedigheh Sabermahani; Yadollah Ordokhani; Parisa Rahimkhani


On a Conjecture on Edge Mostar Index of Bicyclic Graphs

Volume 14, Issue 2, August 2023, Pages 97-108

Liju Alex; Indulal Gopalapillai


Steiner Wiener Index of Complete m-Ary Trees

Volume 12, Issue 2, June 2021, Pages 101-109

Mesfin Masre Legese


Computation of Topological Indices of Binary and Ternary Trees using Algorithmic Approach

Volume 15, Issue 2, June 2024, Pages 107-115

Kashif Elahi; Ali Ahmad; Muhammad Ahsan Asim; Roslan Hasni


On the Minimal Unicyclic and Bicyclic Graphs with Respect to the Neighborhood First Zagreb Index

Volume 13, Issue 2, June 2022, Pages 109-128

Shamaila Yousaf; Akhlaq Ahmad Bhatti


Acyclic Coloring of Certain Chemical Structures

Volume 14, Issue 2, August 2023, Pages 109-120

V. Vinitha Navis; A. Berin Greeni


Topological Properties of Commuting Graphs over Semi-Dihedral Groups

Volume 16, Issue 2, June 2025, Pages 109-126

Fawad Ali; Kumail Raza; Tanzeela Rubab


A new notion of energy of digraphs

Volume 12, Issue 2, June 2021, Pages 111-125

Mehtab Khan