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Browsing by Subject "Fuzzy metric spaces"

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Browsing by Subject "Fuzzy metric spaces"

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    Common fixed points for generalized ψ-contractions in weak non-Archimedean fuzzy metric spaces 
    Suantai, Suthep; Cho, Yeol Je; Tiammee, Jukrapong (Universitat Politècnica de València, 2019-04-01)
    [EN] Fixed point theory in fuzzy metric spaces plays very important role in theory of nonlinear problems in applied science. In this paper, we prove an existence result of common fixed point of four nonlinear mappings ...
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    Examples of non-strong fuzzy metrics 
    Gutiérrez García, J.; Romaguera Bonilla, Salvador (Elsevier, 2011-01)
    Answering a recent question posed by Gregori et al. [On a class of completable fuzzy metric spaces, Fuzzy Sets and Systems 161 (2010), 2193-2205] we present two examples of non-strong fuzzy metrics (in the sense of George ...
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    Some questions in fuzzy metric spaces 
    Gregori Gregori, Valentín; Miñana Prats, Juan José; Morillas Gómez, Samuel (Elsevier, 2012-10)
    The George and Veeramani's fuzzy metric defined by $M^*(x,y,t)=\frac{min\{x,y\}+t}{max\{x,y\}+t}$ on $[0,\infty[$ (the set of non-negative real numbers) has shown some advantages in front of classical metrics in the process ...
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    The bicompletion of fuzzy quasi-metric spaces 
    Castro Company, Francisco; Romaguera Bonilla, Salvador; Tirado Peláez, Pedro (Elsevier, 2011-03-16)
    Extending the well-known result that every fuzzy metric space, in the sense of Kramosil and Michalek, has a completion which is unique up to isometry, we show that every KM-fuzzy quasi-metric space has a bicompletion which ...