Some Types of Generalized Fuzzy n-Fold Filters in Residuated Lattices

الملخص EN

Fuzzy filters and their generalized types have been extensively studied in the literature.

In this paper, a one-to-one correspondence between the set of all generalized fuzzy filters and the set of all generalized fuzzy congruences is established, a quotient residuated lattice with respect to generalized fuzzy filter is induced, and several types of generalized fuzzy n-fold filters such as generalized fuzzy n-fold positive implicative (fantastic and Boolean) filters are introduced; examples and results are provided to demonstrate the relations among these filters.