Fuzzy θ‐closure operator on fuzzy topological spaces
Author(s) -
M. Mukherjee,
S.P. Sinha
Publication year - 1990
Publication title -
international journal of mathematics and mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 39
eISSN - 1687-0425
pISSN - 0161-1712
DOI - 10.1155/s0161171291000364
Subject(s) - mathematics , closure (psychology) , closure operator , topological space , fuzzy logic , pure mathematics , operator (biology) , topology (electrical circuits) , discrete mathematics , algebra over a field , closed set , combinatorics , artificial intelligence , computer science , economics , market economy , biochemistry , chemistry , repressor , transcription factor , gene
The paper contains a study of fuzzy θ-closure operator, θ-closures of fuzzy sets in afuzzy topological space are characterized and some of their properties along with their relation withfuzzy δ-closures are investigated. As applications of these concepts, certain functions as well assome spaces satisfying certain fuzzy separation axioms are characterized in terms of fuzzy θ-closuresand δ-closures
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