L-Fuzzy Congruences and L-Fuzzy Kernel Ideals in Ockham Algebras

摘要

In this paper, we study fuzzy congruence relations and kernel fuzzy ideals of an Ockham algebra , whose truth values are in a complete lattice satisfying the infinite meet distributive law. Some equivalent conditions are derived for a fuzzy ideal of an Ockham algebra to become a fuzzy kernel ideal. We also obtain the smallest (respectively, the largest) fuzzy congruence on having a given fuzzy ideal as its kernel.