A short proof of the wonderful lemma

被引:0
|
作者
Chudnovsky, Maria [1 ]
机构
[1] Princeton Univ, Dept Math, Princeton, NJ 08544 USA
关键词
perfect graphs; wonderful lemma; GRAPHS;
D O I
10.1002/jgt.22155
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The Wonderful Lemma, that was first proved by Roussel and Rubio, is one of the most important tools in the proof of the Strong Perfect Graph Theorem. Here we give a short proof of this lemma.
引用
收藏
页码:271 / 274
页数:4
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