On irregular colorings of fan graph families
A. Rohini, Mathiyazhagan Venkatachalam · Journal of Physics Conference Series · 2018
A proper coloring which means, adjacent vertices have different colors. Irregular coloring was introduced by Radcliffe and Zhang. In this paper, we find the irregular chromatic number for the middle graph, total graph, central graph and line graph of fan graph and the central graph of wheel graph and sunlet graph.