FUZZY r -CONTINUOUS AND FUZZY r -SEMICONTINUOUS MAPS
نویسندگان
چکیده
We introduce a new notion of fuzzy r -interior which is an extension of Chang’s fuzzy interior. Using fuzzy r -interior, we define fuzzy r -semiopen sets and fuzzy r semicontinuous maps which are generalizations of fuzzy semiopen sets and fuzzy semicontinuous maps in Chang’s fuzzy topology, respectively. Some basic properties of fuzzy r -semiopen sets and fuzzy r -semicontinuous maps are investigated. 2000 Mathematics Subject Classification. 54A40.
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