Polynomial Time Approximation Schemes fo
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Sanjeev Arora; David Karger; Marek Karpinski
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Article
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1999
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Elsevier Science
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English
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We present a unified framework for designing polynomial time approximation schemes (PTASs) for ``dense'' instances of many NP-hard optimization problems, including maximum cut, graph bisection, graph separation, minimum k-way cut with and without specified terminals, and maximum 3-satisfiability. By