作者: Monique Laurent , Franz Rendl
DOI: 10.1016/S0927-0507(05)12008-8
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摘要: Abstract This chapter surveys how semidefinite programming can be used for finding good approximative solutions to hard combinatorial optimization problems. The begins with a general presentation of several methods constructing hierarchies linear and/or relaxations 0/1 Then it moves an in-depth study two prominent problems: the maximum stable set problem and max-cut problem. Details are given about approximation stability number by Lovasz theta Goemans-Williamson algorithm max-cut, results which plays essential role, we survey some extensions these other