Intuitionistic Fuzzy PMS-Ideals in a PMS-Algebra
Yohannes Gedamu Wondifraw, Berhanu Assaye Alaba, Beza Lamesgin Derseh
Keywords:
PMS-algebra, PMS-ideal, Fuzzy PMS-ideal, Intuitionistic Fuzzy PMS-ideal and Level PMSidealsAbstract
In this paper, we employ the notion of an intuitionistic fuzzy set to PMS-ideals in PMS-algebras. The concept of an intuitionistic fuzzy PMS-ideal of a PMS-algebra is given, along with somefundamental characteristics. We also define the level subsets of an intuitionistic fuzzy PMS-ideal of aPMS-algebra and characterize an intuitionistic fuzzy PMS-ideal in terms of its level subsets in a PMS-algebra.