当辅助问题为退化的线性规划时，利用代数理论及单纯形方法，寻找原问题的第一个可行基和对应的单纯形表。
This paper, by means of algebraic theory and simple method, mainly deals with how to find the first feasible base of the original problem and its corresponding simple tableau, when th...
当辅助问题为退化的线性规划时，利用代数理论及单纯形方法，寻找原问题的第一个可行基和对应的单纯形表。
This paper, by means of algebraic theory and simple method, mainly deals with how to find the first feasible base of the original problem and its corresponding simple tableau, when the a...
本文给出了另一种解法，不需引进额外参数，而是直接在单纯形表上加以解决，只是使用了另一种形式的检验数。
This paper gave another algorithm which can solve in simplex table and do not need add extra parameter, but only use another test number.
从经典DEA模型可以看出，若是输入或输出中的某个数据发生变化，那么在单纯形表中，变化的数据实际上是两个，这无疑会加大分析难度。
We can see one variation in one input or output data may result in variation of two data in classic DEA models. It increases the difficulty of Sensitivity Analysis.
针对单纯形法全局搜索能力不足的缺点，提出了通过编制简单条件下的最佳测星方位表来为算法提供良好初值的解决方案。
The simplex method is chosen to do the optimization, and a best navigation star table under simple conditions is proposed to reinforce the global optimize capability of simplex method.
针对单纯形法全局搜索能力不足的缺点，提出了通过编制简单条件下的最佳测星方位表来为算法提供良好初值的解决方案。
The simplex method is chosen to do the optimization, and a best navigation star table under simple conditions is proposed to reinforce the global optimize capability of simplex method.
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