...优化 选址—分派问题 组合遗传算法 【分类号】： U294.83 【正文快照】： 0引言选址—分派问题(Location-Allocation Problem,LAP),一直以来就得到了大量学者的关注,这一方面是由于设施选址的重要性,而另一方面则是因为LAP求解的困难...
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分派问题是运筹学中一类具有实用价值的问题。
Assignment problem has practical values in operations research.
进一步讨论了在保持分派问题最优解不变的情况下，效率矩阵元素的变化范围。
This paper discusses the optimal solution change, after it is changed to elements of efficiency matrix of assigning problem.
较低的农业产出导致了食品提供的缺乏和定额分派轨制，而粮票恰好解决了这一分派问题。
Low agricultural production meant insufficient food supplies and a quota system and the coupons were a means of distribution.
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