Open Access
Research Article·pp. 783–795·Vol. 28, Issue 3Apr 2025
Extremal unicyclic graphs with fixed leaves via Sombor index
Saira Javed, Aqsa Sattar, Muhammad Javaid
Published Online: 18 Dec 2024DOI: 10.47974/JDMSC-1988
In this paper: Gutman presented the Sombor index in 2021 as a topological molecular descriptor defined by graph A = Sa1a2 ∈ E(A)√β(a1)2 + β(a1)2, where β(a1) is the degree of the vertex a1 ∈ A. A connected graph i...
