增减约束条件对LP问题最优解的影响

Inrluence to Optimal Soulution of L_p Problem When Adding and Decreasing Constraints

本文用分块矩阵法讨论了LP问题约束条件增减时最优解的变化情况，并给出了一般处理方法。

This paper discusses the influence to optimal solution of LP problem when adding and decreasing constraints by lumped matrix,yives the common handling method