About the fuzzy grade of the direct product of two hypergroupoids

نویسندگان
Cristea, Irina ID 1

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

doi
10.22111/ijfs.2010.178
چکیده

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

کلیدواژه‌ها
Fuzzy set, Hypergroup, Join space, Fuzzy grade. } newlineindent{footnotesize This work was partially supported by the Grant no.88/2008 of the Romanian Academy