Results 11 to 20 of about 755,113 (298)

Fuzzy partial metric spaces [PDF]

open access: yesInternational Journal of General Systems, 2018
[EN] In this paper we provide a concept of fuzzy partial metric space (X, P, ¿) as an extension to fuzzy setting in the sense of Kramosil and Michalek, of the concept of partial metric due to Matthews. This extension has been defined using the residuum operator ¿¿ associated to a continuous t-norm ¿ and without any extra condition on ¿.
Valentín Gregori   +2 more
openaire   +5 more sources

Some Remarks on Fuzzy sb-Metric Spaces

open access: yesMathematics, 2020
Fuzzy strong b-metrics called here by fuzzy sb-metrics, were introduced recently as a fuzzy version of strong b-metrics. It was shown that open balls in fuzzy sb-metric spaces are open in the induced topology (as different from the case of fuzzy b-metric
Tarkan Öner, Alexander Šostak
doaj   +2 more sources

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   +2 more sources

A new approach for KM-fuzzy partial metric spaces [PDF]

open access: yes, 2022
summary:The main purpose of this paper is to give a new approach for partial metric spaces. We first provide the new concept of KM-fuzzy partial metric, as an extension of both the partial metric and KM-fuzzy metric.
Shen, Chong, Shen, Yu, Yan, Conghua
core   +1 more source

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

Evolving single- and multi-model fuzzy classifiers with FLEXFIS-class [PDF]

open access: yes, 2007
[2] R. Santos, E. Dougherty, and J. A. Jaakko, “Creating fuzzy rules for image classification using biased data clustering,” in SPIE proceedings series (SPIE proc. ser.) International Society for Optical Engineering proceedings series.
Angelov, Plamen   +5 more
core   +5 more sources

Fuzzy Triple Controlled Metric Spaces and Related Fixed Point Results

open access: yesJournal of Function Spaces, 2021
In this study, we introduce fuzzy triple controlled metric space that generalizes certain fuzzy metric spaces, like fuzzy rectangular metric space, fuzzy rectangular b-metric space, fuzzy b-metric space, and extended fuzzy b-metric space.
Salman Furqan   +2 more
doaj   +1 more source

On Indistinguishability Operators, Fuzzy Metrics and Modular Metrics [PDF]

open access: yesAxioms, 2017
The notion of indistinguishability operator was introduced by Trillas, E. in 1982, with the aim of fuzzifying the crisp notion of equivalence relation. Such operators allow for measuring the similarity between objects when there is a limitation on the accuracy of the performed measurement or a certain degree of similarity can be only determined between
Juan-José Miñana, Óscar Valero
openaire   +6 more sources

Estimation of fuzzy metric spaces from ordinary metric spaces

open access: yesRatio Mathematica, 2021
In this paper we estimate the new way for analyzing the fuzzy metric spaces from ordinary metric spaces using fuzzy fixed point theorem and vice versa.
P Kumar Senthil, Thiruveni Packirisamy
doaj   +1 more source

Study of temporal intuitionistic fuzzy metric space [PDF]

open access: yesJournal of Hyperstructures, 2023
In order to create a dynamic measure that describes distances between spatiotemporal points whose positions changeover time as well as between the data represented by these points,a temporal intuitionistic fuzzy metric space is created in this pa-per ...
Ram Milan Singh
doaj   +1 more source

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