Grinstead's conjecture is true for graphs with a small clique number

被引:3
|
作者
Kashiwabara, Kenji
Sakuma, Tadashi
机构
[1] Univ Tokyo, Grad Sch Arts & Sci, Dept Syst Sci, Meguro Ku, Tokyo 1538902, Japan
[2] Yamagata Univ, Fac Educ Art & Sci, Yamagata 9908560, Japan
关键词
circular partitionable graph; CGPW-graph; Grinstead's conjecture;
D O I
10.1016/j.disc.2005.12.040
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We will show that Grinstead's Conjecture holds true if min(alpha(G), omega(G)) <= 8. In other words; a circular partitionable graph G satisfying min(alpha(G), omega(G))<= 8 is always a so-called "CGPW-graph". (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:2572 / 2581
页数:10
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