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Complexity of several constraint satisfaction problems using the heuristic, classical, algorithm, WalkSAT

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 نشر من قبل A. Peter Young
 تاريخ النشر 2011
  مجال البحث فيزياء
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We determine the complexity of several constraint satisfaction problems using the heuristic algorithm, WalkSAT. At large sizes N, the complexity increases exponentially with N in all cases. Perhaps surprisingly, out of all the models studied, the hardest for WalkSAT is the one for which there is a polynomial time algorithm.

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