Atanassov's intuitionistic fuzzy Γ - hyperideals of Γ - semihypergroups

摘要

The notion of intuitionistic fuzzy sets was introduced by Atanassov as a generalization of the notion of fuzzy sets. In this paper, we apply this concept to Γ - semihypergroups and we introduce the notion of an intuitionistic fuzzy Γ - hyperideal of a Γ - semihypergroup. Then, we investigate some properties connected with intuitionistic fuzzy Γ - hyperideals in a Γ - semihypergroup.