Results 21 to 30 of about 41,328 (259)
Topological Algebra and its Applications, 2021 This paper presents some fixed point theorems for T-Hardy-Rodgers contraction mappings in complete cone b-metric spaces without the assumption of normality conditions.
Shashi Pauline, Kumar Santosh
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Multiembedding of Metric Spaces [PDF]
SIAM Journal on Computing, 2004 Metric embedding has become a common technique in the design of algorithms. Its applicability is often dependent on how high the embedding's distortion is. For example, embedding finite metric space into trees may require linear distortion as a function of its size.
Bartal, Yair, Mendel, Manor
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On Hybrid Contractions in the Context of Quasi-Metric Spaces
Mathematics, 2020 In this manuscript, we will investigate the existence of fixed points for mappings that satisfy some hybrid type contraction conditions in the setting of quasi-metric spaces. We provide examples to assure the validity of the given results. The results of
Andreea Fulga +2 more
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Some Fixed-Point Theorems over a Generalized F-Metric Space
Advances in Mathematical Physics, 2021 In this article, the concept of sequential F-metric spaces has been introduced as a generalization of usual metric spaces, b-metric spaces, JS-metric spaces, and mainly F-metric spaces. Some topological properties of such spaces have been discussed here.
Kushal Roy +4 more
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Quasi-Partial Branciari b-Metric Spaces and fixed point results with an application [PDF]
Journal of Hyperstructures, 2023 The main aim of this research paper is to introduce concept of quasi-partial Branciari b-metric space. Such spaces arean extension of quasi-partial metric spaces, quasi-partial b-metric spaces and quasi-partial Branciari metric spaces.
Dileep Sharma, Jayesh Tiwari
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Boletim da Sociedade Paranaense de Matemática, 2019 The first aim to this paper is to define soft D− metric spaces and to give some fundamentel definitions. In addition to, we prove fixed point theorem of soft continuous mappings on soft D− metric spaces.
Cigdem Gunduz Aras +2 more
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Double Controlled Partial Metric Type Spaces and Convergence Results
Journal of Mathematics, 2021 In this paper, we firstly propose the notion of double controlled partial metric type spaces, which is a generalization of controlled metric type spaces, partial metric spaces, and double controlled metric type spaces.
Haroon Ahmad +2 more
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Newtonian Lorentz metric spaces
Illinois Journal of Mathematics, 2012 This paper studies Newtonian Sobolev-Lorentz spaces. We prove that these spaces are Banach. We also study the global p,q-capacity and the p,q-modulus of families of rectifiable curves. Under some additional assumptions (that is, the space carries a doubling measure and a weak Poincare inequality) and some restrictions on q, we show that the Lipschitz ...
S. Costea, MIRANDA, Michele
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Fixed Point Theory and Algorithms for Sciences and Engineering, 2022 In this paper, we introduce the class of rectangular quasi b-metric spaces as a generalization of rectangular metric spaces, rectangular quasi-metric spaces, rectangular b-metric spaces, define generalized ( α , ψ ) $(\alpha ,\psi ) $ -contraction ...
Bontu Nasir Abagaro +2 more
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Journal of New Theory, 2022 This paper draws on the theory of soft $A$-metric space using soft points of soft sets and the concept of $A$-metric spaces. This new space has great importance as a new type of generalisation of metric spaces since it includes various known metric ...
Çiğdem Gündüz +2 more
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