Irresolute and almost open functions between fuzzy topological spaces
type: Item
instance of: scholarly article
title: Irresolute and almost open functions between fuzzy topological spaces
zbMATH Open document ID: 0663.54003
DOI: 10.1016/0165-0114(89)90050-X
author: S. H. Smith
published in: Fuzzy Sets and Systems
publication date: 1989-01-01T00:00:00Z
review text: We introduce and characterize the concept of fuzzy irresolute functions which is strictly stronger than the concept of fuzzy semi-continuous functions and independent of the concept of fuzzy continuous functions. The independence of the two definitions of fuzzy almost open functions as introduced and some of their characterizations are also established.
Mathematics Subject Classification ID: 54A40
Mathematics Subject Classification ID: 54C10
zbMATH DE Number: 4084531
zbMATH Keywords: fuzzy semi-closure
zbMATH Keywords: fuzzy irresolute functions
zbMATH Keywords: fuzzy semi-continuous functions
zbMATH Keywords: fuzzy almost open functions
MaRDI profile type: Publication
cites work: On fuzzy semicontinuity, fuzzy almost continuity and fuzzy weakly continuity
cites work: Fuzzy topological spaces
cites work: A note on semi-open sets in fuzzy topological spaces
cites work: Fuzzy topology. I: Neighborhood structure of a fuzzy point and Moore-Smith convergence
cites work: On fuzzy topological spaces
cites work: Fuzzy points and local properties of fuzzy topology
cites work: Fuzzy sets
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description: scientific article; zbMATH DE number 4084531