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Double controlled quasi metric-like spaces and some topological properties of this space
Journal article   Open access  Peer reviewed

Double controlled quasi metric-like spaces and some topological properties of this space

A. M. Zidan, Z. Mostefaoui and Department of Mathematics, College of Science, King Khalid University, Abha 61413, Saudi Arabia
AIMS mathematics, Vol.6(10), pp.11584-11594
01/01/2021

Abstract

Mathematics Mathematics, Applied Physical Sciences Science & Technology
In present paper, we introduce a new extension of the double controlled metric-like spaces, so called double controlled quasi metric-like spaces "assuming that the self-distance may not be zero". Also, if the value of the metric is zero, then it has to be "a self-distance". After that, by using this new type of quasi metric spaces, we generalize many results in the literature and we prove fixed point theorems along with some examples illustrating.
url
https://doi.org/10.3934/math.2021672View
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