The least left \(n\)-trinilpotent congruence on the free trioid
A congruence \(\rho\) on a troid \(T\) is left \(n\)-trinilpotent if \(T/\rho\) is a left \(n\)-trinilpotent trioid. The least such congruences are described.
scientific article; zbMATH DE number 7468271
scientific article