On n -fold Fuzzy Implicative Filters of Lattice Implication Algebras with Operators

摘要

e fuzzify n -fold implicative filters of lattice implication algebras, and investigate some of their properties. Moreover, we introduce the concept of n -fold M -fuzzy implicative filters and M -lattice implication algebras and obtain some related results. We give characterizations of M -lattice implication algebras. Finally, we study the normalization of n -fold M -fuzzy implicative filters.