Results 51 to 60 of about 192,177 (161)

Note on recent common coupled fixed point results in multiplicative metric spaces [PDF]

open access: yesApplied Mathematics and Nonlinear Sciences, 2018
Abstract The purpose of this paper is to improve and complement the main results of Jiang and Gu (J. Nonlinear Sci. Appl., 10 (2017), 1881–1895). By using nontrivial methods, some common coupled fixed point results in metric spaces are obtained.
Huang, Huaping   +3 more
openaire   +2 more sources

Common coupled fixed point theorems for two pairs of weakly compatible mappings in Menger metric spaces

open access: yesMoroccan Journal of Pure and Applied Analysis, 2019
In this paper, we prove some common coupled fixed point theorems for contractive mappings in Menger metric spaces under geometrically convergent t-norms. Also, we prove common fixed point theorems for pairs of weakly compatible mappings, which generalize
Abdelhalim Abdelkrim   +3 more
doaj   +1 more source

C*-Algebra Valued Fuzzy Soft Metric Spaces and Results for Hybrid Pair of Mappings

open access: yesAxioms, 2019
In this paper, we establish some results on coincidence point and common fixed point theorems for a hybrid pair of single valued and multivalued mappings in complete C * -algebra valued fuzzy soft metric spaces.
Daripally Ram Prasad   +4 more
doaj   +1 more source

A Common Coupled Fixed Point Theorem in Complex Valued Metric Space

open access: yesInternational Journal of Computer Applications, 2015
The aim of this paper is to establish a unique common coupled fixed point theorem for two mappings satisfying a rational inequality in complex valued metric space.
Nawneet Hooda, Savitri Savitri
openaire   +1 more source

Common coupled fixed point results in multiplicative metric spaces and applications

open access: yesThe Journal of Nonlinear Sciences and Applications, 2017
Summary: In the framework of a multiplicative metric space, by using the concept of \(w^*\)-compatible mappings, we establish some new common coupled fixed point theorems for two mappings satisfying \(\phi\)-type contractive condition. We do not use the condition of continuity of any mapping for finding the coupled coincidence and common coupled fixed ...
Jiang, Yun, Gu, Feng
openaire   +3 more sources

On some common coupled fixed point results in rectangular b-metric spaces

open access: yesThe Journal of Nonlinear Sciences and Applications, 2017
Summary: In this paper, by using the \(w\)-compatible conditions of mapping pair, we discuss the existence and uniqueness problem of the common coupled fixed point for mappings defined on a set equipped with two rectangular \(b\)-metrics. Some new common coupled fixed point theorems are obtained.
openaire   +2 more sources

Coupled Fixed Point Theorems under Weak Contractions

open access: yesDiscrete Dynamics in Nature and Society, 2012
Cho et al. [Comput. Math. Appl. 61(2011), 1254–1260] studied common fixed point theorems on cone metric spaces by using the concept of c-distance. In this paper, we prove some coupled fixed point theorems in ordered cone metric spaces by using the ...
Y. J. Cho   +3 more
doaj   +1 more source

Some new common coupled fixed point results in two generalized metric spaces [PDF]

open access: yesFixed Point Theory and Applications, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Common Fixed Point and Coupled Coincidence Point Theorems for Geraghty’s Type Contraction Mapping with Two Metrics Endowed with a Directed Graph

open access: yesJournal of Mathematics, 2017
The purpose of this paper is to present some existence and uniqueness results for common fixed point theorems for θ-ϕ contraction mappings with two metrics endowed with a directed graph.
P. Charoensawan, W. Atiponrat
doaj   +1 more source

Common coupled fixed point theorems in $C^*$-algebra-valued metric spaces

open access: yes, 2016
In this paper, we prove some common coupled fixed point theorems for mappings satisfying different contractive conditions in the context of complete $C^*$-algebra-valued metric spaces. Moreover, the paper provides an application to prove the existence and uniqueness of a solution for Fredholm nonlinear integral equations.
Cao, Tianqing, Xin, Qiaoling
openaire   +2 more sources

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