On transversals in minimal imperfect graphs (Q1356752)
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scientific article; zbMATH DE number 1019103
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On transversals in minimal imperfect graphs |
scientific article; zbMATH DE number 1019103 |
Statements
On transversals in minimal imperfect graphs (English)
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20 October 1997
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The authors show that for graphs of diameter at least 7, the strong perfect graph conjecture is equivalent to the conjecture that minimal imperfect graphs admit no small 2-transversals.
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clique
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stability
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strong perfect graph conjecture
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minimal imperfect graphs
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