多目标最优化问题的严有效解集的稠密性

DENSENESS OF STRICTLY EFFICIENT SOLUTION SETS FOR MULTI-OBJECTI

对多目标最优化问题引入真严有效解的概念，讨论严有效解与超有效解之间的一些关系，建立严有效解集的稠密性定理。

In this paper,we introduce a new concept,strictly efficient solution,in multiobjectiveoptimization in Banach spaces. We show that some relation between strictly efficient solution andsuper efficient solution. We establish a density theorem for strictly efficient solution set.