Journal of East China Normal University(Natural Sc ›› 2005, Vol. 2005 ›› Issue (2): 16-21,2.

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Crossing Number of Certain Circular Graphs(English)

LU Jun-jie, WU Ya-rong, REN Han   

  1. Department of Mathematics, East China Normal University, Shanghai 200062, China
  • Received:2003-03-14 Revised:2003-06-20 Online:2005-05-25 Published:2005-05-25
  • Contact: LU Jun-jie

Abstract: This paper determines the exact values of circular graphs C(m,l)(5≤ m ≤ 12, l=3), using methods of drawing and removal edges.

Key words: drawing, circular graph, removal number, crossing number, drawing, circular graph, removal number

CLC Number: