A generalization of Chvátal's star-cutset lemma (Q1813708)
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scientific article; zbMATH DE number 4869
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A generalization of Chvátal's star-cutset lemma |
scientific article; zbMATH DE number 4869 |
Statements
A generalization of Chvátal's star-cutset lemma (English)
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25 June 1992
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minimal imperfect graphs
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Star-Cutset Lemma
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perfect graphs
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