Intuitionisitic fuzzy ideals of BCH-algebras

摘要

The notion of intuitionsitic fuzzy ideal of BCH-algebras is introduced, several appropriate examples are provided, and their some properties are investigated. How to deal with the homomorphic image and inverse image of intuitionsitic fuzzy ideals are studied. The relations between a intuitionsitic fuzzy ideal of BCH-algebras and a intuitionsitic fuzzy ideal in the product algebra of BCH-algebras are given.