On the Modified First Zagreb Connection Index of Trees of a Fixed Order and Number of Branching Vertices

Volume 11, Issue 4, December 2020, Pages 213-226

Sadia Noureen; Akhlaq Ahmad Bhatti; Akbar Ali


Topological Indices of a Kind of Altans

Volume 12, Issue 4, December 2021, Pages 217-224

Shima Salimi; Ali Iranmanesh


The Randic Index of Trees with given Total Domination Number

Volume 12, Issue 4, December 2021, Pages 225-237

Roslan Hasni; Ayu Ameliatul Shahilah Ahmad Jamri; Nabeel Ezzuldin Arif; Fatimah Noor Harun


Quantization of Sombor Energy for ‎Complete ‎Graphs with‎ ‎Self-Loops of‎ ‎Large Size

Volume 14, Issue 4, December 2023, Pages 225-241

Johnny Lim; Zheng Kiat Chew; Macco Zhi Pei Lim; Kai Jie Thoo


Some Properties of the Leap Eccentric Connectivity Index of Graphs

Volume 11, Issue 4, December 2020, Pages 227-237

Ling Song; Liu Hechao; Tang Zikai


On the General Eccentric Distance Sum of Graphs and Trees

Volume 13, Issue 4, December 2022, Pages 239-252

Yetneberk Kuma Feyissa; Muhammad Imran; Tomas Vetrik; Natea Hunde


Pell Wavelet Optimization Method for Solving Time‎-Fractional Convection Diffusion Equations Arising in Science and Medicine

Volume 15, Issue 4, December 2024, Pages 239-258

Yadollah Ordokhani; Sedigheh Sabermahani; Mohsen Razzaghi


The Effect of Fractional-Order Derivative for Pattern Formation‎ ‎of Brusselator‎ ‎Reaction–Diffusion Model Occurring in Chemical Reactions

Volume 14, Issue 4, December 2023, Pages 243-269

Mostafa Abbaszadeh; Alireza Bagheri Salec; Shurooq Kamel Abd Al-Khafaji


On Selected Properties of the Gibbs Function Topological Manifold

Volume 13, Issue 4, December 2022, Pages 253-280

Jan Turulski


Some Indices in the Random Spiro Chains

Volume 11, Issue 4, December 2020, Pages 255-270

Hechao Liu; Mingyao Zeng; Hanyuan Deng; Zikai Tang


Extremal Chemical Trees for a Modified Version of Sombor Index

Volume 15, Issue 4, December 2024, Pages 259-268

Lkhagva Buyantogtokh; Batmend Horoldagva; Shiikhar Dorjsembe; Enkhbayar Azjargal


Metric Dimension for Line Graph of Some Chemical Structures

Volume 15, Issue 4, December 2024, Pages 269-282

R. ‎Nithya Raj; R. ‎Sundara Rajan; Indra Rajasingh; Ismail Naci Cangul


The Expected Values of Merrifield-Simmons Index in Random Phenylene Chains

Volume 11, Issue 4, December 2020, Pages 271-281

Lina Wei; Hong Bian; Haizheng Yu; Jili Ding


On ‎Nirmala ‎Indices-based ‎Entropy Measures of ‎Silicon ‎Carbide Network

Volume 14, Issue 4, December 2023, Pages 271-288

Virendra Kumar; Shibsankar Das


Extremal Trees for Sombor Index with Given Degree Sequence

Volume 13, Issue 4, December 2022, Pages 281-290

Fateme Movahedi


On Relations between Atom-Bond Sum-Connectivity Index and other Degree-Based Indices

Volume 15, Issue 4, December 2024, Pages 283-295

Shetty Swathi; ‎N‎. ‎V‎. ‎ Sayinath Udupa; ‎B‎. ‎R‎. ‎Rakshith; Laxmana Anusha


On Color Matrix and Energy of Semigraphs

Volume 13, Issue 4, December 2022, Pages 291-299

Ardhendu Kumar Nandi; Ivan Gutman; Surajit Kumar Nath


The‎ ‎Man‎ ‎Who‎ ‎Knew‎ ‎Symmetry‎: ‎A‎ ‎Tribute‎ ‎to Ali Reza Ashrafi

Volume 15, Issue 4, December 2024, Pages 297-317

Modjtaba Ghorbani; Razie Alidehi Ravandi; Ottorino Ori; Mihai Putz


Generalized Schultz and Gutman Indices

Volume 13, Issue 4, December 2022, Pages 301-316

Shaikh Ameer Basha; Thejur Venkategowda Asha; Basavaraju Chaluvaraju