Intuitionistic fuzzy ideals of BCK‐algebras
Young Bae Jun, Kyung Ho Kim · International Journal of Mathematics and Mathematical Sciences · 2000
We consider the intuitionistic fuzzification of the concept of subalgebras and ideals in BCK‐algebras, and investigate some of their properties. We introduce the notion of equivalence relations on the family of all intuitionistic fuzzy ideals of a BCK‐algebra and investigate some related properties.