We propose in this paper a systematic study which is a variational approach of approximate optimality conditions in terms of Ekeland’s variational principle and some of its applications. Using a generalised differentiation sub-differentiability theory for non-smooth functions, new properties are then identified and approximate optimality conditions are established in the cases: convex, locally Lipschitz and finally lower semi-continuous.
Sub-differential QualiŞcation condition Convex analysis Normal compacity Variational principal
Birincil Dil | İngilizce |
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Bölüm | Research Article |
Yazarlar | |
Yayımlanma Tarihi | 1 Haziran 2014 |
Yayımlandığı Sayı | Yıl 2014 Cilt: 4 Sayı: 1 |