Title of article
A class of perfect graphs containing P6
Author/Authors
Cornuéjols، نويسنده , , Gerard and Liu، نويسنده , , Xinming، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
17
From page
331
To page
347
Abstract
Let P6 denote the induced path on six nodes. We prove that if a perfect graph G contains P6 as an induced subgraph but not two families introduced by Conforti and Cornuéjols then G is bipartite or disconnected, or Ḡ has a star cutset.
Keywords
Star cutset , Perfect graph , decomposition
Journal title
Journal of Combinatorial Theory Series B
Serial Year
2003
Journal title
Journal of Combinatorial Theory Series B
Record number
1527179
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