In this paper, we introduce the concept of a Q-function defined on a quasi-metric space which generalizes the notion of a Ο -function and a w-distance. We establish Ekeland-type variational principles in the setting of quasi-metric spaces with a Q-function. We also present an equilibrium version of
Ekeland type variational principle with applications to quasi-variational inclusion problems
β Scribed by Lai-Jiu Lin; Chih-Sheng Chuang; Suliman Al-Homidan
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 737 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0362-546X
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