Contributions to Mathematics (ISSN : 2709-3646)

Volume 11 (2025)

Exponential Elliptic Sombor Index of Molecular Trees
Wei Gao
Pages:  1–7    |   DOI: 10.47443/cm.2024.075

Canonical Form for the Zero-One Matrix Induced by the Markov Map
Yoshifumi Takenouchi
Pages:  8–13   |   DOI: 10.47443/cm.2025.015

Local Antimagic Labelling for Trees
Subhabrata Paul, Soumen Raul
Pages: 14–21   |   DOI: 10.47443/cm.2025.013

The $\alpha$–Sombor Index and Some Hamiltonian Properties of Graphs
Rao Li
Page:  22–25   |   DOI: 10.47443/cm.2025.007

On $(p, q, r)$-Generations of the Tits Group
Ayoub B. M. Basheer, Malebogo J. Motalane, Mahlare G. Sehoana, Thekiso T. Seretlo
Pages: 26–35   |   DOI: 10.47443/cm.2025.027

Co-Odd Domination in Graphs
Jayjit Barman, Shibsankar Das
Pages: 36–44   |   DOI: 10.47443/cm.2025.021

Weak Embeddability of $H_v$-Near Rings
Maryam Shahrestani, Bijan Davvaz
Pages: 45–54   |   DOI: 10.47443/cm.2025.053

Asymptotic Behavior of the Rao–Nakra Beam Model with Localized Damping
Raimundo G. C. Almeida, Sebastião M. S. Cordeiro, Wilson R. Oliveira, Mauro L. Santos, Carlos A. Raposo
Pages: 55–64   |   DOI: 10.47443/cm.2025.044