The assignment problem with nearly Monge arrays and incompatible partner indices
The assignment problem with nearly Monge arrays and incompatible partner indices
复制标题
近 Monge 数组和不兼容的伙伴索引的分配问题
DOI:
10.1016/j.dam.2016.04.019
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发表时间:
2016
影响因子:
1.1
通讯作者:
Weiß C
中科院分区:
文献类型:
--
作者:
Weiß C
In this paper we study the d-dimensional assignment problem in which entries of the cost array satisfy the Monge property, except for∞-entries, which may violate it. We assume that the∞-entries are incurred by incompatible partner indices and their number is bounded by an upper bound λ for each index. We show that the problem can be solved in linear time for fixed d and λ, and it becomes strongly NP-hard if d or λ is part of the input.
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