b-COLORING ON GRAPH OPERATORS
Rangarajan Nagarathinam, N. Parvathi · Journal of Physics Conference Series · 2021
Abstract Given a graph G, b coloring seeks a proper coloring of G with the descriptive property that every color class in the graph contains a dominating vertex. We have to minimize the number of colors in proper coloring. In this paper, we show how chromatic and b-chromatic number of a graph changes with the graph operators and relation between chromatic and b-chromatic number has been explored.