SOME PREEMPTIVE OPEN SHOP SCHEDULING PROBLEMS WITH A RENEWABLE OR A NONRENEWABLE RESOURCE

被引:12
|
作者
DEWERRA, D [1 ]
BLAZEWICZ, J [1 ]
机构
[1] POLYTECH POZNANSKA,INST INFORMAT,POZNAN,POLAND
关键词
EDGE COLORING; OPEN SHOP PREEMPTIVE SCHEDULE; RENEWABLE AND NONRENEWABLE RESOURCE;
D O I
10.1016/0166-218X(92)90245-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
An edge coloring model is presented for a preemptive open shop problem. Constraints generated by a single resource have to be taken into account. The case of a renewable and of a nonrenewable resource as considered. Since the existence of a schedule is an NP-complete problem in both cases we present some cases which are solvable in polynomial time.
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页码:205 / 219
页数:15
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