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于 2009-07-14 发布 文件大小:2KB
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代码说明:

说明:  该LINGO程序的功能是:求出工程项目的收益的净现值和每道工序的最优开工时间,约束条件是紧前紧后约束,以及资源约束。。。(The program' s function is LINGO: the project proceeds to derive the net present value of each procedure and the optimal start time constraints are tight after the former tight constraints, and resource constraints. . .)

文件列表:

12.lg4

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