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A New Generalization of Metric Spaces Satisfying the T2-Separation Axiom and Some Related Fixed Point Results.

Authors :
Touail, Y.
Source :
Russian Mathematics; May2023, Vol. 67 Issue 5, p76-86, 11p
Publication Year :
2023

Abstract

In this paper, without using neither the compactness nor the uniform convexity, some fixed point theorems are proved by using a binary relation in the setting of a new class of spaces called -partial metric spaces. This class of spaces can be considered the first generalization of metric spaces such that the generated topology is a Hausdorff topology. Our theorems generalize and improve very recent fixed point results in the literature. Finally, we show the existence of a solution for a class of differential equations under new weak conditions. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
1066369X
Volume :
67
Issue :
5
Database :
Complementary Index
Journal :
Russian Mathematics
Publication Type :
Academic Journal
Accession number :
171307643
Full Text :
https://doi.org/10.3103/S1066369X23050092