运输问题存在“多反而少”现象,这是由于在松约束模型中放宽了约束条件,使得可行域变大,产生了新的最优解。
The Transportation Problem exists"more-for-less"paradox, which because the loose-constrained model has broadened the restriction, enlarged the feasible area, and bring new optimal solution.
本文讨论了一般情况下线性规划问题出现“多反而少”现象的一充分必要条件,以及最小费用流问题出现“多反而少”现象的充分必要条件。
In this paper we discuss the sufficient and necessary conditions for existence of the more-for-less paradox in a minimum cost flow problem.
这场反叛有好几个名称——缓慢养育,简单养育,放养养育,不过其中的含义相同:少即是多,过度关注却更危险,失败反而有益。
The insurgency goes by many names - slow parenting, simplicity parenting, free-range parenting - but the message is the same: Less is more; hovering is dangerous; failure is fruitful.
现在只要花比1992年少一半多的时间,就可以制造一辆经典的911Turbo,而汽车的质量反而提高了。
It now takes Porsche less than half the time it did in 1992 to assemble its flagship 911 Turbo, yet the car's build quality has improved.
现在只要花比1992年少一半多的时间,就可以制造一辆经典的911Turbo,而汽车的质量反而提高了。
It now takes Porsche less than half the time it did in 1992 to assemble its flagship 911 Turbo, yet the car's build quality has improved.
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