The optimization model and application of long-term operation of reservoir group of hydropower station were established in according to the system engineering and the linear programming methods.
水电站水库群长期运行优化模型及其应用，是根据系统工程的思想，应用线性规划的方法建立起来的。
Methods of building linear programming mathematical model for feed compounding and main procedure of realizing improveds simplex algorithm with computer are presented in this paper.
本文首先阐述了如何建立饲料配方的线性规划数学模型，以及用计算机实现改进单纯形算法的主要步骤。
Linear programming is one of the most important methods in optimization.
线性规划是一种重要的最优化方法。
This paper presents two methods of optimal levelling network design based on criterion matrix and linear programming of required precision.
本文介绍了根据准则矩阵和根据所需精度要求的线性规划法水准网优化设计的两种方法。
It is transformed ingeniously into a non-linear programming problem with constraints which can be solved by many optimal methods.
并将此模型巧妙地转化成了约束非线性规划问题，可采用多种优化方法求解。
This article deals briefly with the modeling and solving of methods of linear programming, including the simplex method and some special method...
本文简述线性规划问题的构模和求解方法，其中包括单纯形法、运输问题和分配问题的特殊解法等。
There are many methods to solving interior economical operation of the hydroelectric power such as equal incremental equations method, dynamic programming and non-linear programming.
求解水电厂厂内经济运行的方法很多，如等微增率法、非线性规划和动态规划法等。
This article deals with the basic methods for solving unconstrained and constrained nonlinear problems. It describes also the linear approximation methods of nonlinear programming.
本文阐明无约束和有约束非线性问题的基本解法，并说明非线性规划的线性近似方法。
This paper provides two new methods for solving linear programming problems and its circulation number.
提出了一种新的求解非线性规划问题的算法。
This article deals briefly with the modeling and solving of methods of linear programming, including the simplex method and some special methods about the transportation problems and as...
本文简述线性规划问题的构模和求解方法，其中包括单纯形法、运输问题和分配问题的特殊解法等。
This article deals briefly with the modeling and solving of methods of linear programming, including the simplex method and some special methods about the transportation problems and as...
本文简述线性规划问题的构模和求解方法，其中包括单纯形法、运输问题和分配问题的特殊解法等。
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