Ćirić’s and Fisher’s quasi-contractions in the framework of wt-distance

In this paper, we generalize the known fixed-point theorem of Ćirić (Publ Inst Math 33: 59–62, 1983) as well as the recent results by Kocev et al. (Quae Math 42: 1–14, 2019) and Karapinar et al. (Rend Circ Mat Palermo Ser 2, 70(1):217–225) using the concept of wt -distance. We also consider Fisher’s...

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Bibliographic Details
Published in:Rendiconti del Circolo matematico di Palermo 2023-02, Vol.72 (1), p.377-391
Main Authors: Darko, Kocev, Lakzian, Hossein, Rakočević, Vladimir
Format: Article
Language:English
Subjects:
Algebra
Analysis
Applications of Mathematics
Fixed points (mathematics)
Geometry
Mathematics
Mathematics and Statistics
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Summary:In this paper, we generalize the known fixed-point theorem of Ćirić (Publ Inst Math 33: 59–62, 1983) as well as the recent results by Kocev et al. (Quae Math 42: 1–14, 2019) and Karapinar et al. (Rend Circ Mat Palermo Ser 2, 70(1):217–225) using the concept of wt -distance. We also consider Fisher’s quasi-contraction in the framework of wt -distance.
ISSN:0009-725X
1973-4409
DOI:10.1007/s12215-021-00684-w