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...
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Main Authors: | Seok Jong Lee, Eun Pyo Lee |
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Format: | Article |
Language: | English |
Published: |
Wiley
2001-01-01
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Series: | International Journal of Mathematics and Mathematical Sciences |
Online Access: | http://dx.doi.org/10.1155/S0161171201010882 |
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