\input zb-basic
\input zb-ioport
\iteman{io-port 00484088}
\itemau{Samhan, Marouf A.}
\itemti{Fuzzy congruences on semigroups.}
\itemso{Inf. Sci. 74, No.1-2, 165-175 (1993).}
\itemab
Summary: We discuss the fuzzy equivalence relation generated by a given fuzzy relation on a set $X$ and the fuzzy congruence relation generated by a given fuzzy relation on a semigroup $S$. We also study the lattice of fuzzy equivalence (congruence) relations on a semigroup and give certain lattice theoretic properties.
\itemrv{~}
\itemcc{}
\itemut{fuzzy equivalence relation; fuzzy congruence relation; lattice of fuzzy equivalences}
\itemli{doi:10.1016/0020-0255(93)90132-6}
\end