Results 11 to 20 of about 1,365,357 (275)
Metric distributional discrepancy in metric space
Statistics and Its Interface, 2023 14 pages, 2 ...
Pan, Wenliang +4 more
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Results on common fixed points in S_b-metric spaces [PDF]
E-Journal of Analysis and Applied MathematicsIn this paper, we establish new common fixed point theorems for pairs of weakly compatible mappings within the framework of S_b-metric spaces. By introducing generalized contractive conditions, we demonstrate the existence and uniqueness of common fixed ...
Pramodkumar Sohanlal Sharma +1 more
doaj +1 more source
From metric spaces to partial metric spaces [PDF]
Fixed Point Theory and Applications, 2013 Let \((X,p)\) be a partial metric space and \(p^s(x,y):= 2p(x,y)-p(x,x)-p(y,y) \) the metric on \(X\) generated by \(p\). In this paper the authors study the following problems: If \(T:(X,p) \to (X,p) \) is a generalized contraction, which condition satisfies \(T\) with respect to \(p^s\)?
Samet, B +2 more
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Space of spaces as a metric space [PDF]
, 1999 In spacetime physics, we frequently need to consider a set of all spaces (`universes') as a whole. In particular, the concept of `closeness' between spaces is essential. However, there has been no established mathematical theory so far which deals with a
Seriu, Masafumi
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A Discussion on p-Geraghty Contraction on mw-Quasi-Metric Spaces
Mathematics, 2020 In this paper we consider a kind of Geraghty contractions by using mw-distances in the setting of complete quasi-metric spaces. We provide fixed point theorems for this type of mappings and illustrate with some examples the results obtained.
Carmen Alegre +3 more
doaj +1 more source
Fuzzy n−Controlled Metric Space
International Journal of Analysis and Applications, 2023 This manuscript consists of the idea of n−controlled metric space in fuzzy set theory to generalize a number of fuzzy metric spaces in the literature, for example, pentagonal, hexagonal, triple, and double controlled metric spaces and many other spaces ...
Salman Furqan +2 more
doaj +1 more source
Completion of continuity spaces with uniformly vanishing asymmetry [PDF]
, 2014 The classical Cauchy completion of a metric space (by means of Cauchy sequences) as well as the completion of a uniform space (by means of Cauchy filters) are well-known to rely on the symmetry of the metric space or uniform space in question.
Chand, Alveen, Weiss, Ittay
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Partial b-Rectangular Metric Space with Some Results
Tikrit Journal of Pure Science, 2022 A new generalization of metric space called partial b-rectangular metric space is introduced. Also, the relation between this generalization and the other generalizations for example a b-rectangular metric space is given. Moreover, we have proved Banach
Noor Riyadh Adeeb
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Spaces of small metric cotype [PDF]
, 2010 Naor and Mendel's metric cotype extends the notion of the Rademacher cotype of a Banach space to all metric spaces. Every Banach space has metric cotype at least 2. We show that any metric space that is bi-Lipschitz equivalent to an ultrametric space has
Veomett, Ellen, Wildrick, Kevin
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On Ptolemaic metric simplicial complexes [PDF]
, 2009 We show that under certain mild conditions, a metric simplicial complex which satisfies the Ptolemy inequality is a CAT(0) space. Ptolemy's inequality is closely related to inversions of metric spaces. For a large class of metric simplicial complexes, we
Buckley +5 more
core +2 more sources