Results 11 to 20 of about 41,328 (259)

Metrically round and sleek metric spaces

open access: yesThe Journal of Analysis, 2022
A round metric space is the one in which closure of each open ball is the corresponding closed ball. By a sleek metric space, we mean a metric space in which interior of each closed ball is the corresponding open ball. In this, article we establish some results on round metric spaces and sleek metric spaces.
Jitender Singh, T. D. Narang
openaire   +2 more sources

Metric distributional discrepancy in metric space

open access: yesStatistics and Its Interface, 2023
14 pages, 2 ...
Pan, Wenliang   +4 more
openaire   +2 more sources

Fuzzy metric topology space and manifold [PDF]

open access: yesJournal of Fuzzy Extension and Applications, 2023
This paper, considers the fuzzy topological subsets, fuzzy topological spaces and introduces a novel concept of fuzzy Hausdorff space and fuzzy manifold space in this regards. Based on these concepts, we present a concept of fuzzy metric Hausdorff spaces
Mahdi Mollaei Arani
doaj   +1 more source

On Metric-Type Spaces Based on Extended T-Conorms

open access: yesMathematics, 2020
Kirk and Shahzad introduced the class of strong b-metric spaces lying between the class of b-metric spaces and the class of metric spaces. As compared with b-metric spaces, strong b-metric spaces have the advantage that open balls are open in the induced
Tarkan Öner, Alexander Šostak
doaj   +1 more source

Intuitionistic Fuzzy Metric-like Spaces and Fixed-Point Results

open access: yesMathematics, 2023
The objective of this paper is to describe the concept of intuitionistic fuzzy metric-like spaces. This space is an extension of metric-like spaces and fuzzy metric spaces, and intuitionistic fuzzy metric spaces.
Şuara Onbaşıoğlu, Banu Pazar Varol
doaj   +1 more source

From metric spaces to partial metric spaces [PDF]

open access: yesFixed Point Theory and Applications, 2013
Let \((X,p)\) be a partial metric space and \(p^s(x,y):= 2p(x,y)-p(x,x)-p(y,y) \) the metric on \(X\) generated by \(p\). In this paper the authors study the following problems: If \(T:(X,p) \to (X,p) \) is a generalized contraction, which condition satisfies \(T\) with respect to \(p^s\)?
Samet, B   +2 more
openaire   +3 more sources

On Pentagonal Controlled Fuzzy Metric Spaces with an Application to Dynamic Market Equilibrium

open access: yesJournal of Function Spaces, 2022
In this manuscript, we coined pentagonal controlled fuzzy metric spaces and fuzzy controlled hexagonal metric space as generalizations of fuzzy triple controlled metric spaces and fuzzy extended hexagonal b-metric spaces.
Aftab Hussain   +3 more
doaj   +1 more source

Derivable Single Valued Neutrosophic Graphs Based on KM-Fuzzy Metric

open access: yesIEEE Access, 2020
In this paper we consider the concept of KM-fuzzy metric spaces and we introduce a novel concept of KM-single valued neutrosophic metric graphs based on KM-fuzzy metric spaces.
Mohammad Hamidi, Florentin Smarandache
doaj   +1 more source

Sequential Extended S-Metric Spaces and Relevant Fixed Point Results with Application to Nonlinear Integral Equations

open access: yesAdvances in Mathematical Physics, 2021
In this paper, the notion of sequential ςp-metric spaces has been introduced as a generalization of usual S-metric spaces, Sb-metric spaces, SJS metric spaces, and specially of Sp-metric spaces.
Abdollah Karami   +2 more
doaj   +1 more source

Teorema Titik Tetap Pada Ruang Quasi Metrik Terasing Tanpa Menggunakan Sifat Kekontinuan Fungsi

open access: yesJurnal Fourier, 2014
Dislocated quasi metric spaces is spaces with distance function that only satisfies two conditions from four conditions of distance function in metric spaces.
Malahayati Malahayati, Mutia Utami
doaj   +1 more source

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