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Tripled coincidence point

Existence of a tripled coincidence point in ordered Gb metric spaces and applications to a system of integral equations

Existence of a tripled coincidence point in ordered Gb metric spaces and applications to a system of integral equations

... (Fixed Point Theory ...some tripled coincidence point results for mappings satisfying some contractive conditions of integral type in complete partially ordered G b -metric spaces are ...

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Tripled coincidence point theorems for a φ-contractive mapping in a complete metric space without the mixed g-monotone property

Tripled coincidence point theorems for a φ-contractive mapping in a complete metric space without the mixed g-monotone property

... some tripled coinci- dence and common tripled fixed point theorems in such ...obtained tripled coincidence and common tripled fixed point results in the partial metric ...

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Tripled coincidence point theorems for weak φ-contractions in partially ordered metric spaces

Tripled coincidence point theorems for weak φ-contractions in partially ordered metric spaces

... In this article, we present tripled coincidence point theorems for F: X 3 ® X and g: X ® X satisfying weak -contractions in partially ordered metric spaces. We also provide nontrivial examples to ...

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Tripled coincidence point results for generalized contractions in ordered generalized metric spaces

Tripled coincidence point results for generalized contractions in ordered generalized metric spaces

... some tripled coincidence point results for a mixed g- monotone mapping F : X 3 ® X satisfying (ψ, j)-contractions in ordered generalized metric ...

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Tripled Coincidence Point Theorems for Nonlinear Contractions in Partially Ordered Metric Spaces

Tripled Coincidence Point Theorems for Nonlinear Contractions in Partially Ordered Metric Spaces

... Coupled coincidence point was defined by Lakshmikantham and ´ Ciri´c ...coupled coincidence point to tripled coincidence point in the ...a tripled ...

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Coupled and tripled coincidence point results without compatibility

Coupled and tripled coincidence point results without compatibility

... the tripled coincidence point for commuting operators F : X × X × X ® X and g : X ® ...these tripled coincidence point results without any type of commutativity conditions on F ...

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On the tripled fixed point and tripled coincidence point theorems in fuzzy normed spaces

On the tripled fixed point and tripled coincidence point theorems in fuzzy normed spaces

... a tripled fixed point (u, v, w) ∈ g(E) × g(E) × ...a tripled fixed point (u, v, w) ∈ g(E) × g(E) × ...have tripled coincidence point. Since A has a tripled fixed ...

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Tripled fixed point and tripled coincidence point theorems in intuitionistic fuzzy normed spaces

Tripled fixed point and tripled coincidence point theorems in intuitionistic fuzzy normed spaces

... fixed point results in fuzzy metric spaces, fuzzy normed spaces and IFNS, we refer the reader to ...fixed point theorems have been proved in IFNS; for de- tails of these we refer to Gordji [] and ...

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Discussion of coupled and tripled coincidence point theorems for φ-contractive mappings without the mixed g-monotone property

Discussion of coupled and tripled coincidence point theorems for φ-contractive mappings without the mixed g-monotone property

... fixed point theory applied to partially ordered metric spaces has attracted much ...Coupled, tripled, quadrupled and multidimensional fixed point results has been presented in recent ...

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Existence of tripled coincidence points in ordered b-metric spaces and an application to a system of integral equations

Existence of tripled coincidence points in ordered b-metric spaces and an application to a system of integral equations

... paper, tripled coincidence points of mappings satisfying some nonlinear contractive conditions in the framework of partially ordered b-metric spaces are ...some tripled coincidence ...

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(G,F) Closed set and tripled point of coincidence theorems for generalized compatibility in partially metric spaces

(G,F) Closed set and tripled point of coincidence theorems for generalized compatibility in partially metric spaces

... a tripled point of coincidence theorem for a pair {F,G} of mappings F, G : X × X × X → X with ϕ -contraction mappings in partially ordered metric spaces without G-increasing property of F and mixed ...

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Coincidence point theorems for G-isotone mappings in partially ordered metric spaces

Coincidence point theorems for G-isotone mappings in partially ordered metric spaces

... fixed point and proved some fixed-point theorems under certain ...coupled coincidence point and coupled common fixed ...of tripled fixed point and proved some related ...erty, ...

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Tripled fixed point of W-compatible mappings in abstract metric spaces

Tripled fixed point of W-compatible mappings in abstract metric spaces

... coincidence point. In this case, (x, y, z) is a tripled coincidence point if and only if x = y = z = ...common tripled fixed point of F and ...common tripled fixed ...

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Coupled coincidence point results for (ψ,φ)-weakly contractive mappings in partially ordered Gb-metric spaces

Coupled coincidence point results for (ψ,φ)-weakly contractive mappings in partially ordered Gb-metric spaces

... fixed point results, periodic point results, coupled and tripled fixed point results and many other related topics in fixed point theory in dif- ferent extensions of the concept of metric ...

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Tripled best proximity point theorems in partially ordered metric spaces

Tripled best proximity point theorems in partially ordered metric spaces

... where dist (A, B) = inf{d(x, y) : x ∈ A and y ∈ B} for any nonempty subsets A and B of X . A point x 0 is known as a best approximant. In fact, a well-known best approximation theorem, due to Ky Fan [19], states ...

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On Coincidence and Fixed-Point Theorems in Symmetric Spaces

On Coincidence and Fixed-Point Theorems in Symmetric Spaces

... In 1, the author introduced the notion of compatible mappings in metric spaces and proved some fixed-point theorems. This concept of compatible mappings was frequently used to show the existence of common fixed ...

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Existence of coincidence point and common fixed point for non commuting almost contraction mapping in cone b metric spaces

Existence of coincidence point and common fixed point for non commuting almost contraction mapping in cone b metric spaces

... fixed point theorem has been further extended to almost contractions (Berinde, 2010), a class of contractive type mappings which exhibits totally different features than the ones of the particular results  ...

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Coincidence point and common fixed point results via scalarization function

Coincidence point and common fixed point results via scalarization function

... The main purpose of this paper is to obtain sufficient conditions for existence of points of coincidence and common fixed points for three self mappings in b-metric spaces. Next, we obtain cone b-metric version of ...

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Fixed Point and Tripled Fixed Point Theorems under Pata-Type Conditions in Ordered Metric Spaces

Fixed Point and Tripled Fixed Point Theorems under Pata-Type Conditions in Ordered Metric Spaces

... fixed point theorem obtained in [V. Pata, A fixed point theorem in metric spaces, ...Fixed Point Theory ...for tripled fixed points in two cases—for monotone and mixed-monotone mappings with ...

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A new approach to G metric and related fixed point theorems

A new approach to G metric and related fixed point theorems

... fixed point results in the context of G-metric space, defined by Sims and Zead, can be derived from the usual fixed point theorems on the usual metric ...fixed point theorems in the framework of G-metric ...

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