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[DJR03] SDP_S: a Tool to formulate and solve Semidefinite relaxations for Bivalent Quadratic problemsConférence Nationale avec comité de lecture : ROADEF 2003, Avignon 26-28 Février, January 2003,
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Résumé:
SDP_S is a stand-alone program which formulates semidefinite (SDP) relaxations for any 0-1 quadratic problem. Moreover, it can solve the SDP by using the Spectral Bundle Method of C.Helmberg. SDP_S is an implementation of the recipe proposed by F.Roupin in the Cedric technical report RC388-2002. One of the major advantages of SDP_S is that it requires no knowledge about semidefinite programming. Indeed, the input problem has just to be stated as a natural 0-1 quadratic program. The source code (C/C++) and documentation can be found at
http://semidef.free.fr.
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