单纯行法用于线性规划的计算 求解最优化问题-simple linear programming method for the calculation of solving optimization problems

解决大型数学规划的软件,主要在经济,金融和决策部门使用,可以解决线性规划和非线性规划.-large-scale mathematical programming solution of software, mainly in the economic, financial and decision-making departments, can solve linear programming and nonlinear programming.