Redefned's fuzzy normal subhypergroup based on fuzzy universal sets

Abstract EN

The aim of this paper is to present a formulation of fuzzy normal subhy- pergroup based on the notion of fuzzy space as a direct generalization of fuzzy normal subgroup based on the notion of fuzzy space.

A relation between fuzzy normal subhypergroups based on fuzzy space and the classical fuzzy normal subhypergroups based on fuzzy universal sets in the sense of Davvas is ob- tained.