Examples of fuzzy basic proximities.
Pramila Srivastava, Mona Khare (1992)
Extracta Mathematicae
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Pramila Srivastava, Mona Khare (1992)
Extracta Mathematicae
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Lee, Seok Jong, Lee, Eun Pyo (2004)
International Journal of Mathematics and Mathematical Sciences
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Nouh, Ali Ahmed (2005)
Czechoslovak Mathematical Journal
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In this paper we introduce and study new concepts of convergence and adherent points for fuzzy filters and fuzzy nets in the light of the -relation and the -neighborhood of fuzzy points due to Pu and Liu [28]. As applications of these concepts we give several new characterizations of the closure of fuzzy sets, fuzzy Hausdorff spaces, fuzzy continuous mappings and strong -compactness. We show that there is a relation between the convergence of fuzzy filters and the convergence of fuzzy...
Dug Hun Hong (2003)
Kybernetika
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Hong and Do[4] improved Mareš[7] result about additive decomposition of fuzzy quantities concerning an equivalence relation. But there still exists an open question which is the limitation to fuzzy quantities on R (the set of real numbers) with bounded supports in the presented theory. In this paper we restrict ourselves to fuzzy numbers, which are fuzzy quantities of the real line R with convex, normalized and upper semicontinuous membership function and prove this open question. ...
Hashem, Khaled A., Morsi, Nehad N. (2006)
International Journal of Mathematics and Mathematical Sciences
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