Results 1 to 10 of about 4,635 (139)
Some fixed points of multivalued maps in multiplicative metric spaces
Heliyon, 2022 In this manuscript, new fixed point theorems for multivalued maps, particularly α−ϕ contractions, in complete multiplicative metric spaces are proved.
Aminat O. Ige +2 more
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ADMITTING CENTER MAPS ON MULTIPLICATIVE METRIC SPACE [PDF]
Journal of Algebraic Systems, 2020 In this work, we investigate admitting center map on multiplicative metric space and establish some fixed point theorems for such maps. We modify the Banach contraction principle and the Caristi's fixed point theorem for M-contraction ...
M. H. LABBAF Ghasemi Zavareh +2 more
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On multiplicative metric spaces: survey [PDF]
Fixed Point Theory and Applications, 2016 AbstractThe purpose of this survey is to prove that the fixed point results for various multiplicative contractions are in fact equivalent to the corresponding fixed point results in (standard) metric spaces. For example, such are recent results established by He et al. (Fixed Point Theory Appl.
Tatjana Dosenovic +2 more
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Journal of Inequalities and Applications, 2022 The aim of this paper is to prove some new fixed point results for a pair of multivalued dominated locally contractive mappings in b-multiplicative metric space. Further, fixed point theorems for multigraph-dominated mappings are also established.
Tahair Rasham, Manuel De La Sen
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Mirror Descent and Exponentiated Gradient Algorithms Using Trace-Form Entropies [PDF]
EntropyThis paper introduces a broad class of Mirror Descent (MD) and Generalized Exponentiated Gradient (GEG) algorithms derived from trace-form entropies defined via deformed logarithms. Leveraging these generalized entropies yields MD and GEG algorithms with
Andrzej Cichocki +3 more
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Mathematics, 2022 In this paper, we introduce a generalized Δ-implicit locally contractive condition and give some examples to support it and show its significance in fixed point theory.
Tahair Rasham +3 more
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Fixed Point Results in Js Multiplicative Metric Spaces [PDF]
Turkish Journal of Analysis and Number Theory, 2019 In this paper, we have introduced JS-multiplicative metric space and proved some fixed point theorems in this space. This new metric function is a generalized form of several functions such as multiplicative metric, dislocated multiplicative metric, multiplicative b-metric and multiplicative b-metric-like.
Abdullah Shoaib
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Fundamental Characteristics of the Product-Operated Metric Spaces
AxiomsIn the field of metric fixed point theory, there are several generalized or modified types of metric space. One such type is called multiplicative metric space. It was initially introduced as a modified version of the metric space, but was later found to
Muhammad Usman Ali +3 more
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Common fixed point theorem for weakly compatible mappings in Sm metric space
Ratio Mathematica, 2023 In the present paper, at first, we study the structure of the newly Smmetric space, which is a union of S-metric space and multiplicative metric space with new contraction condition.
Mallaiah Katta, Srinivas Veladi
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On Fixed Point Findings for Diverse Contractions in b Dislocated-Multiplicative Metric Spaces
Journal of Mathematics, 2021 In our present research study, we present the idea of b dislocated-multiplicative metric space (abbrev. bd-multiplicative metric space) that is generalization of b-multiplicative metric space and dislocated-multiplicative metric space.
A. Kamal, Asmaa M. Abd-Elal
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