상세 보기
초록
In this paper, we provide coincidence point and fixed point theorems satisfying an implicit relation, which extends and generalizes the result of Gregori and Sapena, for set-valued mappings in complete partially ordered fuzzy metric spaces. Also we prove a fixed point theorem for set-valued mappings on complete partially ordered fuzzy metric spaces which generalizes results of Mihet and Tirado.
키워드
fixed point; coincidence point; set-valued mapping; partially ordered set; fuzzy metric space; FIXED-POINT THEOREM; CONTRACTIONS; MAPS
- 제목
- Set-valued mappings in partially ordered fuzzy metric spaces
- 저자
- Sadeghi, Zahra; Vaezpour, S. Mansour; Park, Choonkil; Saadati, Reza; Vetro, Calogero
- 발행일
- 2014-05
- 유형
- Article
- 페이지
- 1 ~ 17