一个有经济意义的多目标规划模型的调整

ADJUSTMENT TO A MULTIPLE OBJECTIVE PROGRAMMING MODEL

本文在线性约束条件下 ,同时考虑三个目标函数的最优化 ,即线性函数、二次函数、分式函数 .对于已知的线性规划的最优基可行解 ,通过调整二次函数和分式函数中的系数向量和系数矩阵 ,使其成为这两个规划的最优解 .

This paper is used to discuss three polyobject programmings with linear strictness,e.g.linear function,quadratic function,fractional function.When the optimal basis-solution given for linear progrmming,the vector and matrix of other objects must be adjusted acording to the given solution.At last,the economic meaning is considered.