2 papers
math.RA2023
Mal'cev Complexes
Andrew Moorhead
It is well known that an equivalence relation is invariant under the basic operations of an algebra if and only if it is invariant under the unary polynomials of the algebra. We sh…
math.LO2016
Higher Commutator Theory for Congruence Modular Varieties
Andrew Moorhead
We develop the basic properties of the higher commutator for congruence modular varieties.