On equitable and equitable list colorings of series-parallel graphs

被引:17
|
作者
Zhang, Xin [1 ]
Wu, Jian-Liang [1 ]
机构
[1] Shandong Univ, Sch Math, Jinan 250100, Peoples R China
基金
中国国家自然科学基金;
关键词
Equitable coloring; Equitable list coloring; Series-parallel graphs; PLANAR GRAPHS;
D O I
10.1016/j.disc.2011.02.001
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we prove that every series-parallel graph with maximum degree Delta is equitably k-colorable and equitably k-choosable whenever k >= max{Delta, 3}. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码:800 / 803
页数:4
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