摘要
讨论多目标规划问题中的有效点集的闭性和 Pareto有效解集的闭性问题。给出了当目标函数为连续严格凸向量函数时 ,其 Pareto有效解集是闭的结论。另外当目标函数只有两个子目标且为连续凸向量函数时 ,则其
This paper discusses closeness of pareto efficient set and efficient outcome set. It is shown that pareto efficient solution set is closewhen objective function is strictly convex and continuous. Besides, it is indicatedthat pareto efficient solution set is close when two-objective function is convex and continuous.
出处
《嘉兴学院学报》
2001年第3期15-17,共3页
Journal of Jiaxing University
关键词
多目标规划
Pareto有效解集
Pareto有效点集
闭性
凸向量函数
multi-objective programming
pareto efficient solution set
pareto efficient outcome set
closeness
convex vector function
