Fuzzy r-continuous and fuzzy r-semicontinuous maps
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, r...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2001-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/S0161171201010882 |
| Summary: | 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. |
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| ISSN: | 0161-1712 1687-0425 |