This paper solves the 0-1 quadratic knapsack problem using a conic approximation method. We propose a nonnegative quadratic function cone program to equivalently represent the problem. Based on the technique of linear matrix inequality, we present an adaptive approximation scheme to obtain a global optimal solution or lower bound for the problem by using computable cones. Some computational examples are provided to show the effectiveness of the proposed method.
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Univ Paris 13, Inst Galilee, LIPN UMR CNRS 7030, F-93430 Villetaneuse, FranceUniv Paris 13, Inst Galilee, LIPN UMR CNRS 7030, F-93430 Villetaneuse, France
Letocart, Lucas
Nagih, Anass
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Univ Paul Verlaine, LITA UFR MIM, F-57045 Metz 1, FranceUniv Paris 13, Inst Galilee, LIPN UMR CNRS 7030, F-93430 Villetaneuse, France
Nagih, Anass
Plateau, Gerard
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Univ Paris 13, Inst Galilee, LIPN UMR CNRS 7030, F-93430 Villetaneuse, FranceUniv Paris 13, Inst Galilee, LIPN UMR CNRS 7030, F-93430 Villetaneuse, France