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[PDF] Top 20 Fixed Points under ψ-α-β Conditions in Ordered Partial Metric Spaces

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Fixed Points under ψ-α-β Conditions in Ordered Partial Metric Spaces

Fixed Points under ψ-α-β Conditions in Ordered Partial Metric Spaces

... a partial metric space as a part of the study of denotational semantics of dataflow ...the partial metric context for applications in program ...general fixed point results in ... See full document

11

On Fixed Points of Generalized α-φ Contractive Type Mappings in Partial Metric Spaces

On Fixed Points of Generalized α-φ Contractive Type Mappings in Partial Metric Spaces

... 4. Fixed Point Theorems on Partial Metric Spaces Endowed with a Partial Order Fixed point theory has developed rapidly in partially ordered metric ...of ... See full document

11

Common fixed points of almost generalized (ψ,φ)s-contractive mappings in ordered b-metric spaces

Common fixed points of almost generalized (ψ,φ)s-contractive mappings in ordered b-metric spaces

... Theorem  Let (X, ) be a partially ordered set and suppose that there exists a metric d on X such that the metric space (X, d) is complete. Let f : X → X be a strictly increasing continuous mapping ... See full document

23

Common fixed points of ordered g-contractions in partially ordered metric spaces

Common fixed points of ordered g-contractions in partially ordered metric spaces

... sufficient conditions for the uniqueness of the common fixed point in the case of ordered g-contractions in Theorem ...of ordered g -contractions, so our results are extensions of known ... See full document

19

A note on ‘Coupled fixed point theorems for α-ψ-contractive-type mappings in partially ordered metric spaces’

A note on ‘Coupled fixed point theorems for α-ψ-contractive-type mappings in partially ordered metric spaces’

... In the last decades, one of the most attractive research topics in fixed point theory was to prove the existence of fixed point on metric spaces endowed with partial orders. The first result in this ... See full document

16

Fixed points of (ψ,ϕ) contractions on rectangular metric spaces

Fixed points of (ψ,ϕ) contractions on rectangular metric spaces

... a metric space has been generalized in different directions by partly changing the conditions of the ...the partial metric spaces introduced by Matthews [, ] (see also [, , –]), ... See full document

12

On some fixed point theorems under \((\alpha,\psi,\phi)\)-contractivity conditions in metric spaces endowed with transitive binary relations

On some fixed point theorems under \((\alpha,\psi,\phi)\)-contractivity conditions in metric spaces endowed with transitive binary relations

... partially ordered metric spaces have attracted much attention in the last years, especially when coupled, tripled, quadrupled and, in general, multidimensional fixed points are ...the ... See full document

24

Multidimensional fixed points for generalized ψ quasi contractions in quasi metric like spaces

Multidimensional fixed points for generalized ψ quasi contractions in quasi metric like spaces

... Subsequently, a number of papers occurred on tripled fixed point and quadruple fixed point theory (see, e.g., [–]). Berzig and Samet [] discussed the existence of the fixed point of N-order for m-mixed monotone ... See full document

15

Coupled fixed point theorems for α-ψ-contractive type mappings in partially ordered metric spaces

Coupled fixed point theorems for α-ψ-contractive type mappings in partially ordered metric spaces

... partially ordered set and suppose there is a metric d on X such that (X, d) is a complete metric ...exist ψ ∈ and a mapping α : X  × X  → [, +∞) such ... See full document

11

Fixed point results for modified weak and rational α-ψ-contractions in ordered 2-metric spaces

Fixed point results for modified weak and rational α-ψ-contractions in ordered 2-metric spaces

... rational α-η-ψ -contractions and establish the existence and uniqueness of fixed points for such mappings in complete -metric ...partially ordered -metric ... See full document

25

Coupled Fixed Point for (α, Ψ) Contractive in Partially Ordered Metric Spaces Using Compatible Mappings

Coupled Fixed Point for (α, Ψ) Contractive in Partially Ordered Metric Spaces Using Compatible Mappings

... Later on, Lakshmikantham and Ciríc [8] proved coupled coincidence and coupled common fixed point theorems for nonlinear contractive mappings in partially ordered complete metric spaces..[r] ... See full document

9

Common fixed points for (ψ,α,β)-weakly contractive mappings in generalized metric spaces

Common fixed points for (ψ,α,β)-weakly contractive mappings in generalized metric spaces

... n → + ∞ . Letting n → + ∞ in (.), using the lower semi-continuity of β and the continu- ities of ψ and α, we obtain ψ (a) ≤ α(a) – β(a), which by (.) implies that a = . ... See full document

6

A note on common fixed points for (ψ,α,β)-weakly contractive mappings in generalized metric spaces

A note on common fixed points for (ψ,α,β)-weakly contractive mappings in generalized metric spaces

... Very recently, Isik and Turkoglu (Fixed Point Theory Appl. 2013:131, 2013) proved a common fixed point theorem in a rectangular metric space by using three auxiliary distance functions. In this paper, we ... See full document

6

Metric-like spaces, partial metric spaces and fixed points

Metric-like spaces, partial metric spaces and fixed points

... on partial metric ...H: Partial metric ...for partial metric ...IM: Fixed point theorems for operators on partial metric ... See full document

10

Coupled Fixed Point Theorems for Nonlinear Contractions in Partial Metric Spaces

Coupled Fixed Point Theorems for Nonlinear Contractions in Partial Metric Spaces

... partially ordered set such that for every x, y, z, t ∈ X × X, there exists a u, v in X × X such that u ≤ x, z and v ≤ y, t and suppose there is a partial metric p on X such that X, p is a complete ... See full document

14

Mixed g-monotone property and quadruple fixed point theorems in partially ordered metric spaces

Mixed g-monotone property and quadruple fixed point theorems in partially ordered metric spaces

... coupled fixed point of a mapping F : X × X ® X and investigated some coupled fixed point theorems in partially ordered complete metric ...common fixed point theorems for nonlinear ... See full document

19

13. Remarks on coupled  fixed point theorems in partially ordered metric spaces

13. Remarks on coupled fixed point theorems in partially ordered metric spaces

... In this paper, we investigate the existence and uniqueness of a coupled coinci- dence point of the Meir-Keeler type contraction mappings in the context of partially ordered metric spaces. Our results ... See full document

14

Some Coupled Fixed Point Results on Partial Metric Spaces

Some Coupled Fixed Point Results on Partial Metric Spaces

... where k, l are nonnegative constants with k 2l < 1. Then, F has a unique coupled fixed point. Proof. Since, k 2l < 1, hence k l < 1, and as a consequence the proof of the uniqueness in this theorem is as ... See full document

12

20. Triple fixed points in  ordered metric spaces

20. Triple fixed points in ordered metric spaces

... Theorem 2.1. Let (X, ≤) be a partially ordered set and suppose there is a metric d on X such that (X, d) is a complete metric space. Suppose T : X → X is an ICS mapping and F : X 3 → X is such that F ... See full document

11

Coincidence point and common fixed point results via scalarization function

Coincidence point and common fixed point results via scalarization function

... d(T x, f y) ≤ β d(T x, gy) + γ d(f y, gx) (3.6) for all x, y ∈ X, where β, γ ≥ 0 with max {β, γ} < s(1+s) 1 . If T (X) ∪ f(X) ⊆ g(X) and g(X) is a complete subspace of X, then f, g and T have a ... See full document

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