Foldness of Positive Implicative Ideals in BCk-Algebras
Mahasin A. Ahmed & Esmat A. Amhed · Journal of Advances in Mathematics and Computer Science · 2020
In this article we introduce new notions of (fuzzy) n-fold positive implicative ideals, (fuzzy) n-fold weak positive implicative ideals, and (fuzzy) n-fold weak implicative (weak) ideals in BCK-algebras and investigate some of their properties.
Open access
Research Article
10.9734/jamcs/2020/v35i630292