讨论了线性规划模型中，消耗系数矩阵a中某个基变量或某个约束方程的系数向量变化以及增减约束方程时，对最优基、最优解、目标函数值和影子价格的影响。
The paper discuss the effect exerting on objective function, optimum solution and shadow price in LP when consumption coefficient matrix a change and a inequality constraint is increased or decreased.
重点探索了基于时基微扰的帧时移线性去相关法(TPM -FTS)和帧伸缩非线性去相关法(TPM - FEC)。
TPM-based frame time-shifting (TPM-FTS) linear method and TPM-based frame expanding-compressing (TPM-FEC) nonlinear method were mainly explored.
它的分解基是随动态信号波形的变化而变化 ，具有自调节自适应的特征 ，因此能在时频域内描述非平稳非线性信号的局部特性。
Since the decomposition bases can vary with the local features of dynamic signals, the method is adaptive , therefore, highly efficient for describing nonlinear and non?stationary signals.
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...
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...
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