A Strong Dual for Conic Mixed-Integer Programs

A Strong Dual for Conic Mixed-Integer Programs
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圆锥混合整数规划的强对偶

DOI:
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发表时间:
2012
影响因子:
3.1
通讯作者:
J. Vielma
J. Vielma
中科院分区:
数学2区
文献类型:
--
作者:
D. A. Morán;Santanu S. Dey;J. Vielma

文献摘要

被引文献

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混合锥编程是混合构成线性编程的概括。在本文中,我们介绍了混合企业线性编程的二元性理论的扩展(参见[M. Guzelsoy和T. K. Ralphs,Int。J。Oper。Res。(Taichung)(Taichung),4(2007),第4(2007),第118------- [137],[G. L. Nemhauser和L. A. Wolsey,整数和组合优化,Wiley-Interscience,纽约,1988年])。特别是,我们构建了一个用于混合组圆锥编程问题的亚addive Dual。在原始问题的简单条件下,我们表明二元性强。
Mixed-integer conic programming is a generalization of mixed-integer linear programming. In this paper, we present an extension of the duality theory for mixed-integer linear programming (see [M. Guzelsoy and T. K. Ralphs, Int. J. Oper. Res. (Taichung), 4 (2007), pp. 118--137], [G. L. Nemhauser and L. A. Wolsey, Integer and Combinatorial Optimization, Wiley-Interscience, New York, 1988]) to the case of mixed-integer conic programming. In particular, we construct a subadditive dual for mixed-integer conic programming problems. Under a simple condition on the primal problem, we show that strong duality holds.