Volume 28 • Number 2 • 2006   • Intuitionistic Hyperideals of Semihypergroups B. Davvaz Abstract. The notion of intuitionistic fuzzy sets was introduced by Atanassov as a generalization of the notion of fuzzy sets. In this paper, using Atanassov idea, we establish the intuitionistic fuzzification of the concept of hyperideals in a semihypergroup and investigate some of their properties. 2000 Mathematics Subject Classification: 20N20. Full text: PDF