Results 21 to 30 of about 11,512,766 (146)

Common Coupled Fixed Point Theorems for a Pair of Sb-metric Spaces

open access: yes, 2023
In this work, we investigate the existence of common coupled fixed point and coupled coincidence points in a setting of two Sb-metric spaces. Here we use a pair of w-compatible mappings.
Khan, Mohammad Saeed   +3 more
core   +5 more sources

Strong Common Coupled Fixed Point Result in Fuzzy Metric Spaces [PDF]

open access: yes, 2013
Coupled fixed point problems have attracted large attention in recent times. In this paper we have proved a fuzzy coupled fixed point result. Precisely, we have defined the concept of strong coupled fixed point and have established the existence of a ...
Sedghi, Shaban   +2 more
core   +1 more source

A Perov Version of Fuzzy Metric Spaces and Common Fixed Points for Compatible Mappings

open access: yesMathematics, 2021
In this paper, we define and study the Perov fuzzy metric space and the topology induced by this space. We prove Banach contraction theorems. Moreover, we devised new results for Kramosil and Michálek fuzzy metric spaces.
Juan Martínez-Moreno, Dhananjay Gopal
doaj   +1 more source

Coincidence of Fixed Points with Mixed Monotone Property

open access: yesمجلة بغداد للعلوم, 2023
The purpose of this paper is to introduce and prove some coupled coincidence fixed point theorems for self mappings satisfying -contractive condition with rational expressions on complete partially ordered metric spaces involving altering distance ...
Amal M. Hashim, Ali A. Kazem
doaj   +1 more source

Common Coupled Fixed Point Theorems of Single-Valued Mapping for c-Distance in Cone Metric Spaces

open access: yesAbstract and Applied Analysis, 2012
The existence and uniqueness of the common coupled fixed point in cone metric spaces have been studied by considering different types of contractive conditions.
Zaid Mohammed Fadail   +1 more
doaj   +1 more source

Coupled fixed point results in cone metric spaces for w-compatible mappings [PDF]

open access: yes, 2011
In this paper, we introduce the concepts of w-compatible mappings, b-coupled coincidence point and b-common coupled fixed point for mappings F,G : X x X -> X, where (X, d) is a cone metric space.
Samet, B   +5 more
core   +1 more source

Common Coupled Fixed Point Theorem for Geraghty-Type Contraction in Partially Ordered Metric Spaces

open access: yesJournal of Function Spaces, 2018
We study the existence and uniqueness of common coupled fixed point of four self-mappings for Geraghty-type contraction using weakly compatible mappings in partially ordered metric spaces with common limit range property (denoted by (CLRST)), the ...
Xiao-lan Liu   +2 more
doaj   +1 more source

On a new fixed point theorem with an application on a coupled system of fractional differential equations

open access: yesAdvances in Difference Equations, 2020
In this work, new theorems and results related to fixed point theory are presented. The results obtained are used for the sake of proving the existence and uniqueness of a positive solution of a coupled system of equations that involves fractional ...
Hojjat Afshari   +2 more
doaj   +1 more source

Some Common Coupled Fixed Point Results for Generalized Contraction in Complex-Valued Metric Spaces

open access: yesJournal of Applied Mathematics, 2013
We introduce and study the notion of common coupled fixed points for a pair of mappings in complex valued metric space and demonstrate the existence and uniqueness of the common coupled fixed points in a complete complex-valued metric space in view of ...
Marwan Amin Kutbi   +3 more
doaj   +1 more source

Coupled Coincidence And Common Fixed Point Theorems For Mappings In Partially Ordered Metric Spaces [PDF]

open access: yes, 2015
In this paper, we prove coupled coincidence points and common fixed points theorem for two mappings satisfying various contractive conditions in partially ordered metric spaces.
Arab, R., Godarzian, A.
core  

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