线形规划：求线性函数在线性约束下达最值的问题。

Linear planning: it's the issue for computing the minimum or maximum value of linear function under the linear constraint.

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基于解非线形规划的凸单纯形法，对一类线形分式规划的消耗系数矩阵进行灵敏度分析。

Based on the convex simplex method for nonlinear programming, a sensitivity analysis of consumption coefficient matrix in linear fractional programming is presented.

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在进度计划的优化方法方面，仅以“工期-成本优化”为例，用线形规划方法建立了求解模型。

As to optimization of the network technique, make emphasis on "time-cost optimization" and set up mathematic model using Linear Scheduling method.

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在进度计划的优化方法方面，仅以“工期-成本优化”为例，用线形规划方法建立了求解模型。

As to optimization of the network technique, make emphasis on "time-cost optimization" and set up mathematic model using Linear Scheduling method.

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