A note on edge-connectivity of the Cartesian product of graphs

Authors

  • Lakoa Fitina
  • Christopher Lenard
  • Terry Mills

Keywords:

graph theory, Cartesian products, edge-connectivity

Abstract

The main aim of this paper is to establish conditions that are necessary and sufficient for the edge-connectivity of the Cartesian product of two graphs to equal the sum of the edge-connectivities of the factors. The paper also clarifies an issue that has arisen in the literature on Cartesian products of graphs.

Published

2011-10-19

Issue

Section

Articles