Abstract
A generalization of an (∈, ∈ V q)-fuzzy bi-filter (resp. (∈, ∈ V q)-fuzzy bi-filter) of an ordered semigroup is discussed. Characterizations of an (∈, ∈ V qk)-fuzzy bi-filter and an (∈, ∈ V qk)-fuzzy bi-filter are provided. Relations between fuzzy bi-filters and (∈, ∈ V qk)-fuzzy bifilters (resp. (∈, ∈ V qk)-fuzzy bi-filters) are described. Conditions for an (∈, ∈ V qk)-fuzzy bi-filter (resp. (∈, ∈ V qk)-fuzzy bi-filter) to be a fuzzy bi-filter are provided. Using the notion of a fuzzy bi-filter with thresholds, characterizations of a fuzzy bi-filter, an (∈, ∈ V qk)-fuzzy bi-filter and an (∈, ∈ V qk)-fuzzy bi-filter are discussed.
Original language | English |
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Pages (from-to) | 1011-1029 |
Number of pages | 19 |
Journal | Applied Mathematical Sciences |
Volume | 8 |
Issue number | 21-22 |
DOIs | |
State | Published - 2014 |
Keywords
- (∈, ∈ V q)-fuzzy bi-filter
- (∈, ∈V q)-fuzzy bi-filter
- Fuzzy bi-filter
- Fuzzy bi-filter with thresholds