JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2018, Vol. 53 ›› Issue (8): 53-60.doi: 10.6040/j.issn.1671-9352.0.2017.240

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Vertex-distinguishing IE-total coloring and general-total coloring of K1,3,p and K1,4,p

  

  1. 1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, Gansu, China;
    2. School of Mathematics and Statistics, Ningxia University, Yinchuan 750021, Ningxia, China
  • Received:2017-05-18 Online:2018-08-20 Published:2018-07-11

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Abstract: The vertex-distinguishing IE-total coloring and vertex-distinguishing general total coloring of complete tripartite graphs K1,3,p and K1,4,pare discussed by distributing the color sets in advance,constructing the colorings and proving by contradiction. The vertex-distinguishing IE-total chromatic number and vertex-distinguishing general total chromatic number of K1,3,p and K1,4,p have been determined.

Key words: general total coloring, vertex-distinguishing general total coloring, IE-total coloring, complete tripartite graphs, vertex-distinguishing IE-total coloring

CLC Number: 

  • O157.5
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