Results 41 to 50 of about 1,274,301 (280)
Contractive conditions in b-metric spaces [PDF]
Vojnotehnicki glasnik, 2017 The purpose of this paper is to consider various contractive conditions in b-metric spaces which have been recently published. Our results improve and complement many recent results from this field. Using the recently obtained result by R. Miculescu and A.
Tatjana Dosenovic +2 more
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Balls in generalizations of metric spaces
Journal of Inequalities and Applications, 2016 This paper discusses balls in partial b-metric spaces and cone metric spaces, respectively. Let ( X , p b ) $(X,p_{b})$ be a partial b-metric space in the sense of Mustafa et al. For the family △ of all p b $p_{b}$ -open balls in ( X , p b ) $(X,p_{b})$ ,
Xun Ge, Shou Lin
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Cyclic Mappings and Further Results in B-Metric-Like Spaces
Complexity, 2021 Fixed point problem of many mappings has been widely studied in the research work of fixed point theory. The generalized metric space is one of the research objects of fixed point theory.
Shengquan Weng +3 more
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Fixed Point Theory in b-convex Metric Spaces
Journal of Harbin University of Science and Technology, 2021 b-metric spaces are a kind of generalized metric spaces，which have attracted extensive attention of scholars at home and abroad in recent years. In this paper，the convex structure is firstly introduced in b-metric spaces，and consequently the notion of ...
LI Chao-bo, CHEN Li-li
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On some new fixed point results in fuzzy b-metric spaces
Journal of Inequalities and Applications, 2020 This paper consists of several fixed point theorems in the fuzzy b-metric spaces. As an important result, we give a sufficient condition for a sequence to be Cauchy in the fuzzy b-metric space.
Dušan Rakić +4 more
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Alexandria Engineering Journal, 2020 In this article, we propose a generalization of both b-metric and dislocated metric, namely, dislocated extended b-metric space. After getting some fixed point results, we suggest a relatively simple solution for a Volterra integral equation by using the
Sumati Kumari Panda +2 more
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Relation between b-metric and fuzzy metric spaces [PDF]
Mathematica Moravica, 2018 Summary: In this work we have considered several common fixed point results in \(b\)-metric spaces for weak compatible mappings. By applications of these results we establish some fixed point theorems in \(b\)-fuzzy metric spaces.
Hassanzadeh Zeinab, Sedghi Shaban
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Generalization of Fixed Point Theorem for φ- Contraction Mapping of a Fuzzy b- Metric Space
Ibn Al-Haitham Journal for Pure and Applied SciencesLet (X,W,T) be a fuzzy b- metric space, where X is a non-empty set, W is a fuzzy set on X×X×(0,∞) to [0,1], and T is a continuous t-norm, and let a function φ:[0,1]→[0,1] satisfies the following conditions: The function φ is strictly decreasing and ...
Russll Abdul Kadhim Mohammed +1 more
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Metric spaces related to Abelian groups
Applied General Topology, 2021 When working with a metric space, we are dealing with the additive group (R, +). Replacing (R, +) with an Abelian group (G, ∗), offers a new structure of a metric space. We call it a G-metric space and the induced topology is called the G-metric topology.
Amir Veisi, Ali Delbaznasab
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Breaking the color-reddening degeneracy in type Ia supernovae
, 2016 A new method to study the intrinsic color and luminosity of type Ia supernovae (SNe Ia) is presented. A metric space built using principal component analysis (PCA) on spectral series SNe Ia between -12.5 and +17.5 days from B maximum is used as a set of ...
Ashall, C. +5 more
core +3 more sources