WebDOI: 10.1063/1.5121077 Corpus ID: 202429837; A υ-fixed point under (ψ, θ, ϕ)-weak contraction conditions in partially ordered quasi metric space @article{Zuhra2024AP, title={A $\upsilon$-fixed point under ($\psi$, $\theta$, ϕ)-weak contraction conditions in partially ordered quasi metric space}, author={Rahma Zuhra and Habibulla Akhadkulov … Web1 Oct 2011 · 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. Assume that X has the following property: ( i ) if a non-decreasing sequence { x n } → x , then x n ≤ x for all n , ( ii ) if a non-increasing sequence { y n } → y , then y n ≥ y for all n .

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Web5 Mar 2014 · Let be two nonempty subsets of a -metric space such that is a complete -metric space, is nonempty, and is approximatively compact with respect to . Assume that is a ---proximal contractive mapping such that . Then has the unique best proximity point; that is, there exists unique such that . Proof. Since the subset is not empty, we take in . Web22 Jul 2015 · After the appearance of Nieto and Rodríguez-López’s theorem, the branch of fixed point theory devoted to the setting of partially ordered metric spaces have attracted much attention in the last years, especially when coupled, tripled, quadrupled and, in general, multidimensional fixed points are studied. Almost all papers in this direction have been … suzuki gsx s150 price in bangladesh

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Web7 Apr 2024 · Taking into account that every metric space is a quasi-metric space, we derive from our main result, Theorem 2.1, a fixed point theorem for self-mappings in partially ordered metric spaces which improves Theorem 1.1. Corollary 2.6. Let (X, d, ≼) be a partially ordered metric space such that (X, d) is complete and let f : X → X Web16 Oct 2024 · Definition 1.6. An preordered metric space is a triple (X,d,\preccurlyeq ) where ( X , d) is a metric space and \preccurlyeq is a preorder on X. One of the most important … Webpartially ordered S-metric spaces and generalized the main results of [6], [10], [15] into the structure of S-metric spaces. In recent times, Hieu et al. [11] proved a fixed point … bar marrakech tarifa menú