University of Jiroft | hamidreza dorbidi

Research

Title	Domination number of the order graph of a group
Type	Presentation
Keywords	Order graph, Domination number, Perfect group
Researchers	hamidreza dorbidi

Abstract

The order graph of a group G, denoted by \Gamma^*(G), is a graph whose vertices are non-trivial subgroups of G and two distinct vertices H and K are adjacent if and only if |K|||H| or |K|||H|. In this paper, we study the domination number of this graph