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Some generalizations of theorems on vertex coloring
被引:1
|作者:
Berlov, S. L.
Dol'nikov, V. L.
机构:
[1] RAS, Inst Math, St Petersburg Dept, St Petersburg, Russia
[2] Ctr Invest Matimat, Guanajuato 36000, Mexico
[3] Yaroslavl State Univ, Yaroslavl 150000, Russia
关键词:
graph;
coloring;
k-critical;
Brooks theorem;
Szekerez-Wilf theorem;
D O I:
10.1016/j.jcta.2006.01.004
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
This paper extends two classical theorems on a vertex coloring: Konig's theorem on bipartite graphs and the Szekeres-Wilf theorem. (c) 2006 Elsevier Inc. All rights reserved.
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页码:1582 / 1585
页数:4
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