Search Journal of Discrete Mathematical Sciences and Cryptography
14 results found
Some results in the multiplicative version of Sombor index
Fateme Movahedi
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
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
Enhancing combinatorial partitioning techniques using the Riemann hypothesis for n-dimensional discrete structures
Puneet Kumar Yadav, Pradnya Borkar, Yashwant Dongre, Mohammad Alamgir Hossain, N. Hari Krishna, Navdeep Singh
Jan 2026
Combinatorial applications of the Catalan numbers in structuring discrete mathematical models
Deepika Mallampati, Deepak Suresh Asudani, Yashwant Dongre, Yazdani Hasan, M. Khamar, R. Seshaiah
Dec 2025
Exploring discrete structures in planar graphs through Fáry’s theorem and its combinatorial implications
V Mamatha, Arjit Tomar, Anuradha V. Yenkikar, Smita Desai, M. V. S. Devi, G. Ramya Sree
Dec 2025
AI techniques in extremal combinatory for robust error detection
Minal Bodke, Saurabh Saoji, Vanisha P. Vaidya, Sardor Sabirov, Shweta Goyal, E. Mohan
Dec 2025
Application of the Möbius function in algebraic structures for combinatorial number theory
Chetan Kumar Sharma, Bhupesh Chintamani, Vikas Kolekar, Simranjeet Nanda, P. N. Sundari, Aman Mittal
Dec 2025
Extremal trees and their properties for Sigma index with fixed degree sequence
Fateme Movahedi
Aug 2025
Reduced Sombor index of graphs
Shiikhar Dorjsembe, Lkhagva Buyantogtokh, Batmend Horoldagva
Feb 2025
Extremal unicyclic graphs with fixed leaves via Sombor index
Saira Javed, Aqsa Sattar, Muhammad Javaid
Dec 2024
On k-super graceful graphs with extremal maximum vertex degree
Gee-Choon Lau, Wai Chee Shiu, Ho-Kuen Ng, Zhen-Bin Gao, Karl Schaffer
Sep 2024
