Vertex-distinguishing IE-total coloring and general-total coloring of K1,5,p and K1,6,p
KOU Yanfang1, CHEN Xiangen1, WANG Zhiwen2
1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China;
2. School of Mathematics and Statistics, Ningxia University, Yinchuan 750021, China
Abstract:By employing the methods of distributing the color sets in advance and constructing the colorings and contradiction, we discuss the vertex-distinguishing IE-total coloring and vertex-distinguishing general total coloring of complete tripartite graphs K1,5,p and K1,6,p. The vertex-distinguishing IE-total chromatic number and vertex-distinguishing general total chromatic number of K1,5,p and K1,6,p are determined.
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