CHARACTERIZATION OF INTRA-REGULAR SEMIGROUPS IN TERMS OF GENERALIZED INTERVAL VALUED FUZZY SUBSEMIGROUPS
In this article, we provide the notion of a generalized interval valued fuzzy subsemigroup, which generalizes those of an interval valued fuzzy subsemigroup and an -interval valued fuzzy subsemigroup, where Characterizations of intra-regular semigroups by using generalized interval valued fuzzy subsemigroups are presented.
generalized interval valued fuzzy subsemigroup, intra-regular semigroup.