摘要
从约束矩阵的改变,即增加或减少一个变量,增加或减少一个约束条件,结合实例分析算法,研究其灵敏度,讨论这种改变对最优决策带来的影响以及在经济领域里的应用。
In this paper,we study the sensitivity of linear programming by combining analysis algorithm with some examples from the aspect of changing restrain matrix,which is increasing or decreasing a variable and a restrain condition.We also discuss its impacts on the optimal decision for this change and application in the economic field.
出处
《新乡学院学报》
2011年第2期113-116,共4页
Journal of Xinxiang University
关键词
运筹学
变量
约束条件
灵敏度
最优决策
operations research
variable
restrain conditions
sensitivity
optimal decision
