C. Seo et al., On the relationships between fuzzy equivalence relations and fuzzy difunctional relations, and their properties, FUZ SET SYS, 109(3), 2000, pp. 459-462
In this note we define and discuss properties of fuzzy difunctional relatio
ns on a set. In particular, we show that there exists a relation between fu
zzy equivalence relations and fuzzy difunctional relations. In addition, we
prove some properties in connection with fuzzy difunctional relations. (C)
2000 Elsevier Science B.V. All rights reserved.