8 citations · 19 across the 18 of their papers we have counts for
5 papers · 1 filter
What is the weakest idempotent Maltsev condition that implies that abelian tolerances generate abelian congruences?
Keith A. Kearnes, Emil W. Kiss
We answer the question in the title. In the process, we correct an error in our AMS Memoir The Shape of Congruence Lattices.
Relative Maltsev Definability of some Commutator Properties
Keith A. Kearnes
We show that, when restricted to the class of varieties that have a Taylor term, several commutator properties are definable by Maltsev conditions.
Ultralocally Closed Clones
Keith A. Kearnes, Agnes Szendrei
Given a clone C on a set A, we characterize the clone of operations on A which are local term operations of every ultrapower of the algebra .
Minimal abelian varieties of algebras, I
Keith A. Kearnes, Emil W. Kiss, Agnes Szendrei
We show that any abelian variety that is not affine has a nontrivial strongly abelian subvariety. In later papers in this sequence we apply this result to the study of minimal abel…
An uncountable Jónsson algebra in a minimal variety
Jordan DuBeau, Keith A. Kearnes
We construct a Jónsson algebra of cardinality in the variety of Jónsson-Tarski algebras.