Some Extended Results for Multivalued F-Contraction Mappings

Author:

Sahin Hakan1ORCID,Aslantas Mustafa2,Nasir Nasir Ali Abdulkareem2

Affiliation:

1. Department of Mathematics, Faculty of Engineering and Natural Sciences, Bursa Technical University, Bursa 16310, Turkey

2. Department of Mathematics, Faculty of Science, Çankırı Karatekin University, Çankırı 18100, Turkey

Abstract

In this study, we introduce a new notion, so-called KW-type F-contraction mapping, inspired by the ideas of Wardowski and Klim–Wardowski. Then, we investigate the existence of a best proximity point for such mappings by considering a new family, which is larger than the family of functions that is often used in fixed-point results for multivalued mappings. To demonstrate the effectiveness of our result, we also give a comparative example to which similar results in the literature cannot be applied. Moreover, we present an application of our main result to homotopic mappings.

Publisher

MDPI AG

Subject

Geometry and Topology,Logic,Mathematical Physics,Algebra and Number Theory,Analysis

Reference31 articles.

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4. Fixed points of a new type of contractive mappings in complete metric spaces;Wardowski;Fixed Point Theory Appl.,2012

5. Some fixed point theorems concerning F-contraction in complete metric spaces;Piri;Fixed Point Theory Appl.,2014

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