Tolerance lattice of algebras with restricted similarity type. (English) Zbl 0854.08001

The author shows that for any algebra \(A\) of a finite similarity type there exists an algebra \(B\) of type \((2,1,1)\) such that the lattices of tolerances on \(A\) and \(B\) are isomorphic.
Reviewer: J.Duda (Brno)


08A30 Subalgebras, congruence relations
08A62 Finitary algebras
Full Text: EuDML


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