Search Journal of Discrete Mathematical Sciences and Cryptography
64 results found
Some results in the multiplicative version of Sombor index
Fateme Movahedi
May 2026
Computing topological descriptors of the graph A4(Co3, 3B)
Ellaf Hassan Mahmood, Ali A. Aubad
May 2026
M-polynomial of prime graph of commutative ring Zp2, Z2p and Zpq
Nermen J. Khalel
May 2026
Euler Sombor energy of a graph
Fateme Movahedi, Mohammad Hadi Akhbari
May 2026
Extremal chemical trees with given number of vertices of maximum degree for degree-based topological indices
Memoona Ahmad, Iqra Jahangir, Sultan Ahmad, Rashid Farooq
Apr 2026
A bipartite graph associated to Hamiltonian degrees of finite groups
A. Erfanian, S. Al-Kaseasbeh, M. Al Tahan
Mar 2026
The Sombor index and harmonic index of chemical trees with a given number of vertices of maximum degree
Iqra Jahangir, Memoona Ahmad, Sultan Ahmad, Rashid Farooq
Feb 2026
Development of combinatorial algorithms based on the χ(G) chromatic number for graph coloring issues
Mayur Jakhete, Vimal Bibhu, Armaan Shaikh, Rupali Deshpande, V. Mounika, J. Mounika
Jan 2026
Analyzing Δ(G) and δ(G) in graph theory for improved network analysis algorithms
M. P. Sunil, Deepak Suresh Asudani, Tanveer Ahmad Wani, Husnabad Venkateswara Reddy, M. Hanumantha Rao, K. Tirupathaiah
Dec 2025
Implementation of heuristic combinatorial algorithms based on binomial coefficients for network design
Varsha Anup Jujare, Kumari Shipra, Pallavi R. Rege, Richa Dwivedi, K. Tejaswi, K. B. V. Rama Nara Simham
Dec 2025
Relationship between the inverse sum indeg index of graph operations and their factors
Nasrin Dehgardi, Mahdieh Azari, Yilun Shang
Dec 2025
Eccentric connectivity index of some central graphs
Aysun Aytaç, Yaren Aktürk
Nov 2025
