Fuzzy Good Congruences on IC-Quasi-adequate Semigroups
Liu Er-gen · Journal of Jilin University(Science Edition) · 2009
According to the concepts of a Fuzzy good congruence relation and a Fuzzy cancellative congruence relation on abundant semigroups,some properties and characterizations of Fuzzy good congruences and Fuzzy cancellative congruences on IC-quasi-adequate semigroups were given.Finally,sufficient and necessary conditions for a Fuzzy good congruence on an IC-quasi-adequate semigroup to be cancellative were proved.