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| On Ekeland's Variational Principle for Set-Valued Mappings | |
| 作者单位： | Sheng-jie Li Wen-yan Zhang College of Mathematics and Science，Chongqing University，Chongqing 400044，China |
| 摘 要： | In this paper,we derive a general vector Ekeland variational principle for set-valued mappings,which has a closed relation to εk~O-efficient points of set-valued optimization problems.The main result presentedin this paper is a generalization of the corresponding result in3]. |
On Ekeland's Variational Principle for Set-Valued Mappings |
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| Authors: | Sheng-jie Li Wen-yan Zhang College of Mathematics and Science Chongqing University Chongqing China |
| Institution: | Sheng-jie Li Wen-yan Zhang College of Mathematics and Science,Chongqing University,Chongqing 400044,China |
| Abstract: | |
| Keywords: | Vector Ekeland variational principle nonlinear scalarization function metric space set-valued mapping |
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