摘要
将Phelps引理, Ekeland变分原理, Pareto有效性定理推广到拓扑线性空间,同时证明了这三个定理与郑喜印证明的拓扑线性空间中的Drop定理彼此等价．
In this paper, Phelps＇ lemma, Ekeland＇s Principle and Pareto efficiency theorem are generalized to topological linear spaces. Moreover, these theorems are equivalent with Drop theorem proved by Zheng Xiyin in topological linear spaces.
出处
《数学年刊（A辑）》
CSCD
北大核心
2006年第4期535-542,共8页
Chinese Annals of Mathematics
