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초록
By using the concept of Γ-distance, we prove EVP (Ekeland’s variational principle) on quasi-F-metric (q-F-m) spaces. We apply EVP to get the existence of the solution to EP (equilibrium problem) in complete q-F-m spaces with Γ-distances. Also, we generalize Nadler’s fixed point theorem.
키워드
Gamma-distance; Ekeland's variational principle; Equilibrium problems; Quasi-F-metric space; VARIANTS
- 제목
- Generalized Ekeland's variational principle with applications
- 저자
- Hashemi, Eshagh; Saadati, Reza; Park, Choonkil
- 발행일
- 2019-09
- 유형
- Article
- 권
- 2019
- 호
- 1
- 페이지
- 1 ~ 13