"On paths optimization in a network with restriction of finite transported material" is very special cost flow problem.
“有限需求量的网络路径优选”是一种比较特殊的费用流问题。
The computational cost and memory requirements for the scheme are nearly the same as those used by the same order finite difference method.
三维格子法所需的计算机内存及计算耗时与同阶精度的规则网格有限差分法相当。
Different strategies for regions were taken with different data quality, minimizing different cost functions in a least square sense via the finite element method (FEM).
针对干涉数据质量不同的区域采取不同的展开策略，在最小二乘意义下利用有限元方法最小化不同的代价函数来实现。
This paper presents an optimization of centered finite-difference operator based on the principle of constrained cost function, which can reduce the truncation error to minimum.
作者根据约束性代价函数原理提出了能够使得截断误差最小化的中心差分优化算子。
The finite element simulation of the sugarcane cutting can reduce the cost and time consumption of the experiment and provide reference for the design of prototype.
甘蔗切割的有限元仿真能降低试验成本，缩短试验时间，为样机的设计提供了依据。
The finite element simulation of the sugarcane cutting can reduce the cost and time consumption of the experiment and provide reference for the design of prototype.
甘蔗切割的有限元仿真能降低试验成本，缩短试验时间，为样机的设计提供了依据。
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