About the fuzzy grade of the direct product of two hypergroupoids

Document Type: Research Paper


DIEA, University of Udine, Via delle Scienze 2008, 33100 Udine, Italy


The aim of this paper is the study of the sequence of join spaces
and fuzzy subsets associated with a hypergroupoid. In this
paper we give some properties of the membership function
$widetildemu_{otimes}$ corresponding to the direct pro-duct of
two hypergroupoids and we determine the fuzzy grade of the
hypergroupoid $langle Htimes H, otimesrangle$ in a particular