Results 61 to 70 of about 20,286 (160)
Fixed point results for alpha-implicit contractions with application to integral equations
Nonlinear Analysis, 2016 Recently, Aydi et al. [On fixed point results for α-implicit contractions in quasi-metric spaces and consequences, Nonlinear Anal. Model. Control, 21(1):40–56, 2016] proved some fixed point results involving α-implicit contractive conditions in quasi-b ...
Nawab Hussain +2 more
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On quasi-metric and metric spaces [PDF]
Proceedings of the American Mathematical Society, 2009 Given a space X X with a quasi-metric
Paluszyński, Maciej, Stempak, Krzysztof
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New Results About Aggregation Functions of Quasi-Pseudometric Modulars
MathematicsIn recent studies, Bibiloni-Femenias, Miñana, and Valero characterized the functions that aggregate a family of (quasi-)(pseudo)metric modulars defined over a fixed set X into a single one.
Alejandro Fructuoso-Bonet +1 more
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Best Proximity Point Theorems in Partially Ordered b-Quasi Metric Spaces
Mathematics, 2016 In this paper, we introduce the notion of an ordered rational proximal contraction in partially ordered b-quasi metric spaces. We shall then prove some best proximity point theorems in partially ordered b-quasi metric spaces.
Ali Abkar +2 more
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On the Yoneda completion of a quasi-metric space
Theoretical Computer Science, 2002 The authors consider two notions for the completion of rather general classes of topological spaces: the Yoneda completion of generalized metric spaces and the Smyth completion. (Such considerations are motivated in part by earlier efforts to reconcile continuous domain theory and metric space theory within a common framework.) A net-theoretic version ...
Hans-Peter A. Künzi +1 more
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On a Generalization of Quasi-metric Space
, 2023 We find an extension of the quasi-metric (to be called $g$-quasi metric) such that the induced generalized topology may fail to form a topology. We show that $g$-quasi metrizability is a $g$-topologically invariant property of generalized topological spaces. Extending metric product and uniform continuity for $g$-quasi metric spaces, we note that a $g$-
Adhya, Sugata, Ray, A. Deb
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On the extension of partial metrics and quasi-metrics
Applied General TopologyIn a recent article, V. Mykhaylyuk and V. Myronyk investigated the problem of extending partial metrics and quasi-metrics. Concretely, they stated, and proved, as a main result that if A is a closed subset of a partially metrizable space (X,τ) then every
Salvador Romaguera, Pedro Tirado
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Quasi-metric trees and $q$-hyperconvex hulls
TURKISH JOURNAL OF MATHEMATICS, 2017 Summary: The investigation of metric trees began with \textit{J. Tits} [in: Contrib. to Algebra, Collect. Pap. dedic. E. Kolchin, 377--388 (1977; Zbl 0373.20039)]. Recently we studied a more general notion of quasi-metric tree. In the current article we prove, among other facts, that the \(q\)-hyperconvex hull of a \(q\)-hyperconvex \(T_0\)-quasi ...
Mushaandja, Zechariah +1 more
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Families of quasi-pseudo-metrics generated by probabilistic quasi-pseudo-metric spaces [PDF]
Surveys in Mathematics and its Applications, 2007 This paper contains a study of families of quasi-pseudo-metrics (the concept of a quasi-pseudo-metric was introduced by Wilson, Albert and Kelly) generated by probabilistic quasi-pseudo-metric-spaces which are generalization of probabilistic metric ...
Mariusz T. Grabiec +2 more
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The bicompletion of intuitionistic fuzzy quasi-metric spaces
AIP Conference Proceedings, 2012 Pedro Tirado acknowledges the support of the Ministry of Economy and Comptetitiveness of Spain, gran MTM2012-37894-C02 ...
Castro Company, Francisco +1 more
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