10 Result(s)
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Article
Open AccessFixed point theorems of generalized cyclic orbital Meir-Keeler contractions
In this paper, we introduce two class of generalized cyclic orbital Meir-Keeler contractions and we study the existence and uniqueness of fixed points for these map**s. Our results in this paper extend and g...
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Article
Open AccessFixed point theory of cyclical generalized contractive conditions in partial metric spaces
The purpose of this paper is to study fixed point theorems for a map** satisfying the cyclical generalized contractive conditions in complete partial metric spaces. Our results generalize or improve many rec...
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Article
Open AccessPeriodic points for the weak contraction map**s in complete generalized metric spaces
In this article, we introduce the notions of (ϕ - φ)-weak contraction map**s and (ψ - φ)-weak contraction map**s in complete generalized metric spaces and prove two theorems which assure the existence of a pe...
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Article
Open AccessOn set-valued contractions of Nadler type in tυs-G-cone metric spaces
In this article, for a tυs-G-cone metric space (X, G) and for the family of subsets of X, we introduce a new notion of the ...
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Article
Open AccessFixed point theorems for cyclic Meir-Keeler type map**s in complete metric spaces
In this article, by using the Meir-Keeler type map**s, we obtain some new fixed point theorems for the cyclic orbital stronger (weaker) Meir-Keeler contractions and generalized cyclic stronger (weaker) Meir-...
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Article
Open AccessFixed point theory for the cyclic weaker Meir-Keeler function in complete metric spaces
In this article, we introduce the notions of cyclic weaker ϕ ○ φ-contractions and cyclic weaker (ϕ, φ)-contractions in complete metric spaces and prove two theorems which assure the existence and uniqueness of a ...
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Article
Open AccessSome new fixed point theorems for set-valued contractions in complete metric spaces
In this article, we obtain some new fixed point theorems for set-valued contractions in complete metric spaces. Our results generalize or improve many recent fixed point theorems in the literature.
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Open AccessFixed Point Theorems for a Weaker Meir-Keeler Type -Set Contraction in Metric Spaces
We define a weaker Meir-Keeler type function and establish the fixed point theorems for a weaker Meir-Keeler type -set contraction in me...
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Article
Open AccessApproximate Fixed Point Theorems for the Class of Almost - Map**s in Abstract Convex Uniform Spaces
We use a concept of abstract convexity to define the almost - property, al- ...
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Article
Open AccessCoincidence Theorems, Generalized Variational Inequality Theorems, and Minimax Inequality Theorems for the -Map** on -Convex Spaces
We establish some coincidence theorems, generalized variational inequality theorems, and minimax inequality theorems for the family -KKM...
