Bipartable graphs (Q1080439)
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scientific article; zbMATH DE number 3966127
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Bipartable graphs |
scientific article; zbMATH DE number 3966127 |
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Bipartable graphs (English)
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1988
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We consider a construction which associates with a graph G another graph G' such that if G' is a bipartite graph, G is perfectly orderable. For such a graph G we give a polynomial algorithm for an optimal coloring by delivering a perfect order on his nodes. This class of graphs is shown to be different from the known classes of perfectly orderable graphs.
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bipartite graph
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polynomial algorithm
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optimal coloring
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perfectly orderable graphs
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