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Relation between Center Coloring and the other Colorings

Zeynep Ors Yorgancioglu* , Pinar Dundar, Mehmet Umit Gursoy

Abstract

In this paper, center coloring and center coloring number are defined, some bounds are established for the center coloring number of a graph in terms of other graphical coloring parameters, and a polynomial time algorithm is proposed in order to calculate the center coloring of a graph.

Keywords

Graph Coloring, center coloring, center coloring number

 

Volume 3, No 1, 28-37, 2018

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