International Journal of Mathematics and Mathematical Sciences
Volume 24 (2000), Issue 12, Pages 839-849
doi:10.1155/S0161171200004610
Intuitionistic fuzzy ideals of BCK-algebras
Young Bae Jun1
and Kyung Ho Kim2
1Department of Mathematics Education, Gyeongsang National University, Chinju 660-701, Korea
2Department of Mathematics, Chungju National University, Chungju 380-702, Korea
Abstract
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.