Note on "parallel machine scheduling with batch setup times"

被引:4
|
作者
Webster, S [1 ]
机构
[1] Syracuse Univ, Syracuse, NY 13210 USA
关键词
D O I
10.1287/opre.46.3.423
中图分类号
C93 [管理学];
学科分类号
12 ; 1201 ; 1202 ; 120202 ;
摘要
Cheng and Chen (1994) use a high-multiplicity encoding scheme to prove binary NP-hardness of a scheduling problem. From this they infer a similar result for a well-known, more general problem. We explain that, although their initial proof is correct, their inference about the more general problem is not.
引用
收藏
页码:423 / 423
页数:1
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