Korean J. Math. Vol. 30 No. 3 (2022) pp.443-458
DOI: https://doi.org/10.11568/kjm.2022.30.3.443

Intuitionistic Q-fuzzy PMS-ideals of a PMS-Algebra

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Beza Lamesgin Derseh
Berhanu Assaye Alaba
Yohannes Gedamu Wondifraw

Abstract

In this paper, we apply the concept of intuitionistic Q-fuzzy set to PMS-algebras. We study the concept of intuitionistic Q-fuzzy PMS-ideals of PMS-algebras and investigate some related properties of intuitionistic Q-fuzzy PMS-ideals of PMS-algebras. We provide the relationship between an intuitionistic Q-fuzzy PMS-subalgebra and an intuitionistic Q-fuzzy PMS-ideal of a PMS-algebra. We establish a condition for an intuitionistic Q-fuzzy set in a PMS-algebra to be an intuitionistic Q-fuzzy PMS-ideal of a PMS-algebra. Characterizations of intuitionistic Q-fuzzy PMS-ideals of PMS-algebras in terms of their level sets are given.



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