A Mixed-Binary Convex Quadratic Reformulation for Box-Constrained Nonconvex Quadratic Integer Program

Yong Xia; Ying-Wei Han

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arXiv · 1401.5881

A Mixed-Binary Convex Quadratic Reformulation for Box-Constrained Nonconvex Quadratic Integer Program

Yong Xia·Ying-Wei Han

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Abstract

In this paper, we propose a mixed-binary convex quadratic programming reformulation for the box-constrained nonconvex quadratic integer program and then implement IBM ILOG CPLEX 12.6 to solve the new model. Computational results demonstrate that our approach clearly outperform the very recent state-of-the-art solvers.

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BibTeX RIS

Yong Xia, Ying-Wei Han. 2014-01-23. A Mixed-Binary Convex Quadratic Reformulation for Box-Constrained Nonconvex Quadratic Integer Program. https://arxiv.org/abs/1401.5881

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