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Towards strong nonapproximability results in the Lovász-Schrijver hierarchy - MaRDI portal

Towards strong nonapproximability results in the Lovász-Schrijver hierarchy (Q430828)

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scientific article; zbMATH DE number 6050356
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Towards strong nonapproximability results in the Lovász-Schrijver hierarchy
scientific article; zbMATH DE number 6050356

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    Towards strong nonapproximability results in the Lovász-Schrijver hierarchy (English)
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    26 June 2012
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    NP-complete problems
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    approximation algorithm
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    proof complexity
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    lift and project methods
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    matrix cut operators
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    lower bounds
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    random instances of 3SAT
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