Results 21 to 30 of about 3,458 (239)

Quasi-Contractive Mappings in Modular Metric Spaces [PDF]

open access: yesJournal of Applied Mathematics, 2012
We prove the existence of fixed point and uniqueness of quasi-contractive mappings in modular metric spaces which was introduced by ...
Yeol J. E. Cho   +2 more
doaj   +2 more sources

Fixed point theorems for Geraghty-type mappings applied to solving nonlinear Volterra-Fredholm integral equations in modular G-metric spaces [PDF]

open access: yesArab Journal of Mathematical Sciences, 2021
Purpose – The authors prove the existence and uniqueness of fixed point of mappings satisfying Geraghty-type contractions in the setting of preordered modular G-metric spaces.
Godwin Amechi Okeke, Daniel Francis
doaj   +3 more sources

Multivalued Fixed Point Results for Two Families of Mappings in Modular-Like Metric Spaces with Applications [PDF]

open access: yesComplexity, 2020
The aim of this research work is to find out some results in fixed point theory for a pair of families of multivalued mappings fulfilling a new type of U-contractions in modular-like metric spaces.
Tahair Rasham   +5 more
doaj   +2 more sources

A New Fixed Point Theorem in Modular Metric Spaces

open access: yesInternational Journal of Analysis and Applications, 2018
In this article, we first give a new fixed point theorem which is main theorem of our study in modular metric spaces. After that, by using this theorem, we express some interesting results.
Ali Mutlu, Kubra Ozkan, Utku Gurdal
doaj   +4 more sources

Fixed Points of Multivalued Maps in Modular Function Spaces [PDF]

open access: yesFixed Point Theory and Applications, 2009
The purpose of this paper is to study the existence of fixed points for contractive-type and nonexpansive-type multivalued maps in the setting of modular function spaces. We also discuss the concept of w-modular function and prove fixed point results for
Marwan A. Kutbi, Abdul Latif
doaj   +4 more sources

Multiplicative modular metric spaces and some fixed point results

open access: yesJournal of Inequalities and Applications
This study aims to introduce a novel type of metric, defined as the w-multiplicative modular metric space, which becomes an expanded idea that includes two metric spaces. We present and demonstrate some of this new space’s topological properties. We also
Elif Kaplan   +3 more
doaj   +2 more sources

On Asymptotic Pointwise Contractions in Modular Metric Spaces [PDF]

open access: yesAbstract and Applied Analysis, 2013
In this paper we study and prove some new fixed points theorems for pointwise and asymptotic pointwise contraction mappings in modular metric spaces.
Afrah A. N. Abdou
doaj   +2 more sources

Fixed-Point Theorems for Multivalued Mappings in Modular Metric Spaces [PDF]

open access: yesAbstract and Applied Analysis, 2012
We give some initial properties of a subset of modular metric spaces and introduce some fixed-point theorems for multivalued mappings under the setting of contraction type. An appropriate example is as well provided.
Parin Chaipunya   +3 more
doaj   +2 more sources

Some fixed-point theorems for a general class of mappings in modular G-metric spaces [PDF]

open access: yesArab Journal of Mathematical Sciences, 2022
Purpose – This paper aims to prove some fixed-point theorems for a general class of mappings in modular G-metric spaces. The results of this paper generalize and extend several known results to modular G-metric spaces, including the results of Mutlu et ...
Godwin Amechi Okeke, Daniel Francis
doaj   +1 more source

Probabilistic modular metric spaces [PDF]

open access: yesJournal of Hyperstructures, 2020
The purpose of this study is to investigate the connection between probabilistic and modular metric spaces. We discussseveral important properties such as convergence and completeness,etc, and the relationship among the mentioned properties in the ...
Kianoush Fathi Vajargah   +1 more
doaj   +1 more source

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