Fixed-point theory and symmetry are major and vigorous tools to working nonlinear analysis and applications, specially nonlinear operator theory and applications. The subject of …
Pata-type mappings satisfy an uncountably infinite set of inequalities parameterized by an index varying over a closed interval. Fixed point problems involving these mappings have …
Fixed Point Results in W-Distance Spaces is a self-contained and comprehensive reference for advanced fixed-point theory and can serve as a useful guide for related research. The …
S Romaguera, P Tirado - Mathematics, 2024 - mdpi.com
In an outstanding article published in 2008, Suzuki obtained a nice generalization of the Banach contraction principle, from which a characterization of metric completeness was …
Combining certain existing concepts we define a new multi-valued contraction with respect to w-distance. The underline metric space is assumed to have a relation defined on it. We …
SS Karimizad, G Soleimani Rad - Mathematics, 2024 - mdpi.com
Motivated by two definitions of distance,“pre-symmetric w-distance” and “w-cone distance”, we define the concept of a pre-symmetric w-cone distance in a TVS-CMS and introduce its …
We propose a notion of w-distance for fuzzy metric spaces, in the sense of Kramosil and Michalek, which allows us to obtain a characterization of complete fuzzy metric spaces via a …
We propose a new class of implicit relations and an implicit type contractive condition based on it in the relational metric spaces under w-distance functional. Further we derive fixed …
In this paper, we obtain a $\varphi $-fixed point result concerning $ w $-distance. There are three illustrative examples. In a separate section, we compare of the present result with that …