journal6 ›› 2008, Vol. 29 ›› Issue (6): 29-35.

• Mathematics • Previous Articles     Next Articles

Crossing Number of the Join of Some 6-Vertex Graphs and Pn

  

  1. (College of Mathematics and Computer Science,Hunan Normal University,Changsha 410081,China)
  • Online:2008-11-25 Published:2012-05-19
  • About author:LI Bo(1983-),female,was born in Yueyang City,Hunan Province,master of College of Mathematics and Computer Science,Hunan Normal University;research area is graphy theory and its application.
  • Supported by:

    Supported by National Natural Science Foundation of China (10771062);New Century Excellent Talents in University (NCET-07-0276)

Abstract: There are several known exact results on the crossing numbers for join products for small graphs of order at
 most five.This paper further studies the join of graphs,and give the exact values of crossing numbers for join products S5∨Pn and G∨Pn for other five graphs G of order six.

Key words: graph, crossing number, join, drawing, path

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