Variants of the Ekeland Variational Principle for a set-valued map involving the Clarke normal cone

作     者：Ha, TXD 

作者机构：Inst Math Hanoi 10307 Vietnam 

出 版 物：《JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS》 (数学分析与应用杂志)

年 卷 期：2006年第316卷第1期

页      面：346-356页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：Ekeland's variational principle vector optimization set-valued map Clarke's normal cone coderivative 

摘      要：In this paper we present two set-valued variants of the Ekeland variational principle involving the Clarke normal cone and establish sufficient conditions for a set-valued map to have a weak minimizer or a properly positive minimizer when it satisfies Palais-Smale type conditions. (c) 2005 Elsevier Inc. All rights reserved.