第一章:线性规劍(2) Chapterl: linear programming 1. Examples and models of LP Graphic solution of LP e are three case in Graphic solution of s follows (1) aunique optimal feasible solution (2) an infinite number of optimal solution (3) unbounded feasible solution 一熊中槽教运筹学 熊中楷教授 Chapter1:linear programming 1． Examples and models of LP Graphic solutionof LP There are three case in Graphic solution of LP as follows: （1）aunique optimal feasible solution （ 2 ） an infinite number of optimal solution （3）unbounded feasible solution 第一章：线性规划（2）