On Fuzzy Hyperideals of L-Hyperrings

The aim of this paper is the study of fuzzy -hyperrings. In this regard the notion of -fuzzy hyperideals of -hyperrings are introduced and basic properties of them are investigated. In particular, the representation theorem for $\gama$-fuzzy hyperideals are given and it is shown that the image of a $\gama$-fuzzy hyperideal of a $\gama$ -hyperring under a certain conditions is two-valued. Finally, the product of $\gama$-fuzzy hyperideals are studied.