KCI등재
학술저널
FUZZY ε-SUBALGEBRAS (IDEALS) IN BCI-ALGEBRAS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 33, No. 4
- : KCI등재
- 2020.11
- 395 - 404 (10 pages)
Based on a sub-BCK-algebra K of a BCI-algebra X, the notions of fuzzy (K, ε)-subalgebras, fuzzy (K, ε)-idealsand fuzzy commutative (K, ε)-ideals are introduced, and their relations/propertiesare investigated. Conditions for a fuzzy subalgebra/ideal to be a fuzzy (K, ε)-subalgebra/ideal are provided.
1. Introduction
2. Preliminaries
3. Fuzzy ε-subalgebras
4. Fuzzy (commutative) ε-ideals
References