On approximation problems related to the independent set and vertex cover problems (Q760210)
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scientific article; zbMATH DE number 3883606
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On approximation problems related to the independent set and vertex cover problems |
scientific article; zbMATH DE number 3883606 |
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On approximation problems related to the independent set and vertex cover problems (English)
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1984
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Some open questions concerning the complexity of approximation algorithms for the Maximum Independent Set and Minimum Vertex Cover Problems are studied. It is shown that those questions are at least as hard as a sample of other open questions concerning approximating NP-hard problems, including Graph Coloring, Set Covering and Dominating Set Problems.
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complexity of approximation algorithms
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Maximum Independent Set
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Minimum Vertex Cover
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