Strong Edge Coloring of Some Product Graphs
Yang Qing-jun · Journal of Chongqing Institute of Technology · 2009
A strong edge-coloring of a graph is a proper edge-coloring,and no two edges with the same color lay on a path of length three.The strong chromatic index is the minimum number of colors that allow a strong edge-coloring.This paper considers some product graphs,and gives their precise strong chromatic index.