2 papers
math.GR2026
On Connectivity of Comaximal Subgroup Graph
Angsuman Das, Arnab Mandal, Labani Sarkar
The co-maximal subgroup graph of a finite group is defined to be a graph with the set of all non-trivial proper subgroups of as the set of vertices and two distinct…
math.GR2025
The Difference Subgroup Graph of a Finite Group
Angsuman Das, Arnab Mandal, Labani Sarkar
The \emph{difference subgroup graph} of a finite group is defined as the graph whose vertices are the non-trivial proper subgroups of , with two distinct vertices …