J4 ›› 2012, Vol. 50 ›› Issue (03): 504-.

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AdjacentVertexDistinguishing Total Coloring ofK15-E(K3)和K17-E(K3)

CHEN Xiangen, LI Zepeng, YAO Bing   

  1. College of Mathematics and Information Science, Northwest Normal University, Lanzhou 730070, China
  • Received:2011-08-19 Online:2012-05-26 Published:2012-05-28
  • Contact: CHEN Xiangen E-mail:chenxe@nwnu.edu.cn

Abstract:

Using the methods of combinatorial analysis and constructing concrete coloring, we discussed the adjacentvertexdistinguishing total coloring of K15-E(K3), K17-E(K3) and obtained  that  the adjacentvertexdistinguishing total chromatic numbers of K15-E(K3) and K17-E(K3) are 16 and 19 respectively.

Key words: graph, adjacentvertexdistinguishing total coloring, adjacentvertexdistinguishing total chromatic number

CLC Number: 

  • O157.5