Binding number for coprime graph of groups
A. Mallika, J. Ahamed Thamimul Ansari · AKCE International Journal of Graphs and Combinatorics · 2022
Let G be a finite group with identity e. The coprime of G, ΓG is a graph with G as the vertex set and two distinct vertices u and v are adjacent if and only if (|u|,|v|)=1. In this paper, we characterize the groups for which the binding number of coprime graph is 1 and investigate its bound range.