Journal ArticleDOI
On some near-fuzzy continuous functions between fuzzy topological spaces
M. N. Mukherjee,S. P. Sinha +1 more
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TLDR
A comparative study regarding the mutual interrelations among these maps along with fuzzy continuous maps is made and a study of the characterizations and properties of these functions.About:
This article is published in Fuzzy Sets and Systems.The article was published on 1990-01-03. It has received 61 citations till now. The article focuses on the topics: Fuzzy classification & Fuzzy number.read more
Citations
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θ-Compact fuzzy topological spaces
Miguel Caldas,Saeid Jafari +1 more
TL;DR: This paper introduces and study the notion of θ-compactness for fuzzy topological spaces and investigates its application to discrete-time topology.
Journal ArticleDOI
On almost continuous and weakly continuous fuzzy multifunctions
M. N. Mukherjee,S. Malakar +1 more
TL;DR: Several characterizations and certain properties of these fuzzy multifunctions along with their mutal relationships are established and attempts are made to correlate them with fuzzy lower and upper semi-continuous multifunctions.
Journal ArticleDOI
Fuzzy -closure operator on fuzzy topological spaces.
M. N. Mukherjee,S. P. Sinha +1 more
TL;DR: Certain functions as well as some spaces satisfying certain fuzzy separation axioms are characterized in terms of fuzzy θ-closures and δ-Closures as applications of fuzzy topological space concepts.
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Separation axioms in fuzzy topological spaces
TL;DR: Fuzzy regularity and almost regularity are investigated yielding various characterizing properties of these spaces and certain relationships among all those fuzzy separation axioms are discussed.
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On fuzzy t-continuous mappings
TL;DR: The concepts of fuzzy almost continuous, fuzzy θ-continuous and fuzzy weakly continuous mappings have been introduced by Yalvac and by Mukherjee and Sinha as discussed by the authors.
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Journal ArticleDOI
Fuzzy topology. I. Neighborhood structure of a fuzzy point and Moore-Smith convergence
Pu Pao-Ming,Liu Ying-Ming +1 more
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Fuzzy topology. II. Product and quotient spaces
Pu Pao-Ming,Liu Ying-Ming +1 more
TL;DR: In this paper, a theory of neighborhood structures and theorems in the theory of Moore-Smith's convergence are generalized to fuzzy topological spaces, including product spaces and quotient spaces.