Abstract
The notion of a rough fuzzy filter in a BE-algebra is introduced and some properties of such a filter are investigated. The relations between the upper (lower) rough filters and the upper (lower) approximations of their homomorphism images are discussed.
Original language | English |
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Pages (from-to) | 451-460 |
Number of pages | 10 |
Journal | Communications of the Korean Mathematical Society |
Volume | 31 |
Issue number | 3 |
DOIs | |
State | Published - 2016 |
Keywords
- Rough filters
- Rough fuzzy filters
- Rough sets