Article ID Journal Published Year Pages File Type
4651980 Electronic Notes in Discrete Mathematics 2014 7 Pages PDF
Abstract

In this paper we survey some combinatorial properties of the bipartite divisor graph on a set X of positive integers. Some properties of this graph, when X is the set of conjugacy class sizes of a group, are given. We investigate also the bipartite divisor graph for the product of integer subsets.

Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics