Results 21 to 30 of about 259,932 (331)

Concerning Fuzzy b-Metric Spaces †

Mathematics, 2023
In an article published in 2015, Hussain et al. introduced a notion of a fuzzy b-metric space and obtained some fixed point theorems for this kind of space.
Salvador Romaguera
doaj   +1 more source

Intuitionistic Fuzzy Metric-like Spaces and Fixed-Point Results

Mathematics, 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

Some Results in Fuzzy b-Metric Space with b-Triangular Property and Applications to Fredholm Integral Equations and Dynamic Programming

Mathematics, 2023
In this paper, we introduce the b-triangular property in fuzzy b-metric space. Furthermore, we give some new fixed point results in fuzzy b-metric space for non-continuous mappings.
Gunaseelan Mani, A. Gnanaprakasam, L. Guran, Reny George, Z. Mitrović   +4 more
semanticscholar   +1 more source

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

Journal 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, Umar Ishtiaq, Khaleel Ahmed, Hamed Al-Sulami   +3 more
doaj   +1 more source

Some Properties of Algebra Fuzzy Metric Space

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2020
Our goal in the present paper is to introduce new type of fuzzy metric space called algebra fuzzy metric space after that some examples is introduced to illustrate this notion. Then basic properties of algebra fuzzy metric space is proved.
J. Kider
semanticscholar   +1 more source

New Fuzzy Fixed Point Results in Generalized Fuzzy Metric Spaces With Application to Integral Equations

IEEE Access, 2020
In this paper, we introduce the notion of generalized fuzzy metric space. Many topological spaces like fuzzy metric spaces, fuzzy $b$ -metric spaces and dislocated fuzzy metric spaces have been generalized by this new generalized fuzzy metric space.
Muhammad Sohail Ashraf, Rashid Ali, Nawab Hussain   +2 more
doaj   +1 more source

On Intuitionistic Fuzzy N_b Metric Space and Related Fixed Point Results with Application to Nonlinear Fractional Differential Equations

Fractal and Fractional, 2023
This manuscript contains several new notions including intuitionistic fuzzy Nb metric space, intuitionistic fuzzy quasi-Sb-metric space, intuitionistic fuzzy pseudo-Sb-metric space, intuitionistic fuzzy quasi-N-metric space and intuitionistic fuzzy ...
Umar Ishtiaq, Doha A. Kattan, Khaleel Ahmad, Tania A. Lazăr, Vasile L. Lazăr, Liliana Guran   +5 more
doaj   +1 more source

Compactness of Soft Fuzzy Metric Space

, 2020
The purpose of this work is to present the concepts of a compact soft fuzzy metric space and totally fuzzy bounded space. The definition of a soft fuzzy metric space is first listed with its basic important properties.
Raghad I. Sabri, M. N. Mohammedali, M. Rasheed, S. Shihab   +3 more
semanticscholar   +1 more source

Fuzzy de Sitter Space from kappa-Minkowski Space in Matrix Basis [PDF]

, 2019
We consider the Lie group $\mathbb{R}^D_\kappa$ generated by the Lie algebra of $\kappa$-Minkowski space. Imposing the invariance of the metric under the pull-back of diffeomorphisms induced by right translations in the group, we show that a unique right
Gelfand M., Lizzi F., Vilenkin N. Ja.
core   +2 more sources

Fuzzy games with a countable space of actions and applications to systems of generalized quasi-variational inequalities [PDF]

, 2013
In this paper, we introduce an abstract fuzzy economy (generalized fuzzy game) model with a countable space of actions and we study the existence of the fuzzy equilibrium. As applications, two types of results are obtained.
Patriche, Monica
core   +2 more sources