Coupled Coincidence Point and Coupled Fixed Point Theorems via Generalized Meir-Keeler Type Contractions [PDF]
Abstract and Applied Analysis, 2012 We prove coupled coincidence point and coupled fixed point results of 𝐹∶𝑋×𝑋→𝑋 and 𝑔∶𝑋→𝑋 involving Meir-Keeler type contractions on the class of partially ordered metric spaces. Our results generalize some recent results in the literature.
Hassen Aydi +2 more
doaj +5 more sources
Coupled Coincidence Points of Mappings in Ordered Partial Metric Spaces [PDF]
Abstract and Applied Analysis, 2012 New coupled coincidence point and coupled fixed point results in ordered partial metric spaces under the contractive conditions of Geraghty, Rakotch, and Branciari types are obtained. Examples show that these results are distinct from the known ones.
Zorana Golubović +2 more
doaj +7 more sources
Some New Coupled Coincidence Point and Coupled Fixed Point Results in Partially Ordered Metric-Like Spaces and an Application [PDF]
Journal of Function Spaces, 2018 Some new coupled coincidence point and coupled fixed point theorems are established in partially ordered metric-like spaces, which generalize many results in corresponding literatures. An example is given to support our main results.
Min Liang +3 more
doaj +4 more sources
Coupled and Tripled Coincidence Point Results with Application to Fredholm Integral Equations [PDF]
Abstract and Applied Analysis, 2014 The aim of this paper is to define weak α-ψ-φ-contractive mappings and to establish coupled and tripled coincidence point theorems for such mappings defined on Gb-metric spaces using the concept of rectangular G-α-admissibility.
Marwan Amin Kutbi +3 more
doaj +4 more sources
Some Coupled Coincident Point Theorems in Metric Space
Fuzzy Optimization and Modeling, 2022 In this present work, we prove coupled coincident point theorem for contractive mappings F:X×X⟶X and g:X⟶X such that F(X×X)⊆g(X) in metric spaces that have a nonempty F- invariant and g-invariant complete subset and we prove uniqueness coupled ...
Samaneh Ghods
doaj +2 more sources
Coupled coincidence point theorems for compatible mappings in ordered uniform space [PDF]
Miskolc Mathematical Notes, 2015 In this paper, we use the order relation on uniform spaces defined by [5] to introduce the notion of compatibility of mappings in an ordered uniform space and use this notion to establish coupled coincidence point theorems to ordered uniform space. An example is also given.
Turkoglu, Duran, Binbasioglu, Demet
core +6 more sources
A Generalized Neutrosophic Metric Space and Coupled Coincidence Point Results
, 2021 This work introduces the notion of J-Neutrosophic Metric Space using the concept of Neutrosophic Sets. We analyze and extend some coupled coincidence point results on θJN -coupled and compatible mappings G : A × A → A and h : A → A where G has the mixed h-monotone property. We support the proposed result with suitable example.
Jeyaraman Mathuraiveeran +1 more
openaire +2 more sources
Existence of coupled coincidence best proximity point [PDF]
Surveys in Mathematics and its ApplicationsThis work of optimality is engaged with couple coincidence best proximity point. We have developed some optimal results where control functions and non-linear weak inequalities are evident. Further using our results, we establish some fixed point results.
Pulak Konar, Sumit Chandok
doaj +2 more sources
Contributions to the coupled coincidence point problem in b-metric spaces with applications
Filomat, 2017 The aim of this paper is to present, in the context of b-metric spaces, coupled coincidence point theorems under some contraction type conditions. The method is based on the application of some coincidence point theorems of Ran-Reurings type in ordered b-metric spaces. Some applications will illustrate the theory.
Petruşel, Adrian +2 more
openaire +4 more sources
Coupled Coincidence Point Results for (ψ,α,β)-Weak Contractions in Partially Ordered Metric Spaces [PDF]
Journal of Applied Mathematics, 2012 In this paper coupled coincidence points of mappings satisfying a nonlinear contractive condition in the framework of partially ordered metric spaces are obtained. Our results extend the results of Harjani et al. (2011).
A. Razani, V. Parvaneh
doaj +2 more sources