-CLOSEDNESS IN FUZZY TOPOLOGICAL SPACES Page No: 1439-1447

B M Uzzal Afsan and C K Basu

Keywords: Fuzzy ?-semi- - -closure, fuzzy -closed, fuzzy ?-semi- - -cluster point, fuzzy ?-semi- - - convergence, fuzzy complete ?-semi- - -accumulation point, weakly fuzzy ?-semi- - -closed.

Abstract: In this paper, a new kind of covering axiom, fuzzy -closedness, stronger than fuzzy s-closedness due to Sinha and Malakar (1994) is introduced in fuzzy topological spaces (Chang, 1968) in terms of fuzzy semi- - -open sets and fuzzy semi- - -closures. Several characterizations via fuzzy prefilterbases and fuzzy nets (Pu and Liu, 1980) along with various properties of such concept are obtained. AMS Subject Classification Codes: 54A40, 54D99.



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