Pseudo-polynomial algorithms for min-max and min-max regret problems

被引:0
|
作者
Aissi, Hassene [1 ]
Bazgan, Cristina [1 ]
Vanderpooten, Daniel [1 ]
机构
[1] Univ Paris 09, LAMSADE, F-75775 Paris 16, France
关键词
min-max; min-max regret; computational complexity; pseudo-polynomial;
D O I
暂无
中图分类号
C93 [管理学]; O22 [运筹学];
学科分类号
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要
We present in this paper general pseudo-polynomial time algorithms to solve min-max and min-max regret versions of some polynomial or pseudo-polynomial problems under a constant number of scenarios. Using easily computable bounds, we can improve these algorithms. This way we provide pseudo-polynomial algorithms for the min-max and and min-max regret versions of several classical problems including minimum spanning tree, shortest path, and knapsack.
引用
收藏
页码:171 / 178
页数:8
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