Some results on Interval-valued fuzzy BG-algebras
نویسنده
چکیده
In this note the notion of interval-valued fuzzy BG-algebras (briefly, i-v fuzzy BG-algebras), the level and strong level BG-subalgebra is introduced. Then we state and prove some theorems which determine the relationship between these notions and BG-subalgebras. The images and inverse images of i-v fuzzy BG-subalgebras are defined, and how the homomorphic images and inverse images of i-v fuzzy BG-subalgebra becomes i-v fuzzy BG-algebras are studied. KeywordsBG-algebra, fuzzy BG-subalgebra, intervalvalued fuzzy set, interval-valued fuzzy BG-subalgebra.
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