Results 31 to 40 of about 3,101 (257)
Contractive sequences in fuzzy metric spaces [PDF]
Fuzzy Sets and Systems, 2020 Valentín Gregori acknowledges the support of Ministry of Economy and Competitiveness of Spain under Grant MTM 2015-64373-P (MINECO/FEDER, UE). Juan José Miñana acknowledges the support of Programa Operatiu FEDER 2014 2020 de les Illes Balears (50%), by project ref. PROCOE/4/2017 (Direccio General d'Innovacio i Recerca, Govern de les Illes Balears), and
Gregori, Valentín +2 more
openaire +3 more sources
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
w-Distances on Fuzzy Metric Spaces and Fixed Points
Mathematics, 2020 We propose a notion of w-distance for fuzzy metric spaces, in the sense of Kramosil and Michalek, which allows us to obtain a characterization of complete fuzzy metric spaces via a suitable fixed point theorem that is proved here.
Salvador Romaguera
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Fuzzy Triple Controlled Metric Spaces and Related Fixed Point Results
Journal of Function Spaces, 2021 In this study, we introduce fuzzy triple controlled metric space that generalizes certain fuzzy metric spaces, like fuzzy rectangular metric space, fuzzy rectangular b-metric space, fuzzy b-metric space, and extended fuzzy b-metric space.
Salman Furqan +2 more
doaj +1 more source
Rational Type Fuzzy-Contraction Results in Fuzzy Metric Spaces with an Application
Journal of Mathematics, 2021 This paper aims to introduce the new concept of rational type fuzzy-contraction mappings in fuzzy metric spaces. We prove some fixed point results under the rational type fuzzy-contraction conditions in fuzzy metric spaces with illustrative examples to ...
Saif Ur Rehman +2 more
doaj +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Journal of Mathematics and Computer Science, 2011 In this paper we define complete fuzzy metric space and proved that a fuzzy topologically complete subset of a fuzzy metric space is ...
G. A. Afrouzi, S. Shakeri, S. H. Rasouli
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Spatial biology in cancer epigenetics
Molecular Oncology, EarlyView.Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley +1 more source
Fixed-Point Results with Applications in Generalized Neutrosophic Rectangular b-Metric Spaces
AxiomsIn this paper, we introduce several new concepts: generalized neutrosophic rectangular b-metric-like spaces (GNRBMLSs), generalized intuitionistic rectangular b-metric-like spaces (GIRBMLSs), and generalized fuzzy rectangular b-metric-like spaces ...
Nawab Hussain +2 more
doaj +1 more source
Mathematics, 2023 This paper aims to introduce the concept of rational type revised fuzzy-contraction mappings in revised fuzzy metric spaces. Fixed point results are proven under the rational type revised fuzzy-contraction conditions in revised fuzzy metric spaces with ...
Angamuthu Muraliraj +4 more
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