On irregular coloring of wheel related graphs

Authors : A. ROHİNİ, M. VENKATACHALAM

Pages : 1462-1472

Doi:10.31801/cfsuasmas.539363

View : 13 | Download : 6

Publication Date : 2019-08-01

Article Type : Research Paper

Abstract :An irregular coloring is a proper coloring in which distinct vertices have different color codes. In this paper, we obtain the irregular chromatic number for middle graph, total graph, central graph and line graph of wheel graph, helm graph, gear graph and closed helm graph.
Keywords : Irregular coloring, middle graph, total graph, central graph, line graph