New fixed point theorems for \( (\phi, F) \)-Gregus contraction in b-rectangular metric spaces
Year: 2025
Type: article
Abstract: In this paper, we introduce the notion of \( (\phi, F) \)-Gregus contraction and \( (\phi, F) \)-Gregus type quadratic contraction in b-rectangular metric spaces. Further, we study the existence and uniqueness of fixed point for these mappings in this spaces. Our results are legitimately validated by illustrative examples.
Source: Modern Mathematical Methods
DOI: 10.64700/mmm.45
Authors: Rakesh Tiwari, Nidhi Sharma, Duran Turkoglu
Institution: Gazi University
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4413317754