Ordered semigroups characterized by (∈, ∈ ∨q k)-fuzzy generalized bi-ideals
In this paper, we introduce a considerable machinery that permits us to characterize a number of special (fuzzy) subsets in ordered semigroups. In this regard, we generalize (Davvaz and Khan in Inform Sci 181:1759–1770 2011) and define (∈,∈∨qk)-fuzzy generalized bi-ideals in ordered semigroups, whic...
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| Format: | Article |
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Springer-Verlag
2012
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