摘要
在文献[1]的基础上,讨论了线性规划中人工变量的作用问题。并针对文献[1]提出的避免人工变量的算法。
Based on essay,this paper discusses the roles of artificial variables in the linear programming,and gives the opinion for improving the mathematical method of avoiding artificial variable,which is mentioned in essay.
出处
《运筹与管理》
CSCD
1999年第1期93-96,共4页
Operations Research and Management Science
关键词
线性规划
人工变量
单纯形法
linear programming
artificial variable
simplex method