Towards Commutator theory for relations. IV
Rings and Algebras
2007-05-23 v1
Abstract
We provide more characterizations of varieties having a term Mal'cev modulo two functions and . We characterize varieties neutral in the sense of , that is varieties satisfying . We present examples of global operators satisfying the homomorphism property, in particular we show that many known commutators satisfy the homomorphism property.
Cite
@article{arxiv.math/0612483,
title = {Towards Commutator theory for relations. IV},
author = {Paolo Lipparini},
journal= {arXiv preprint arXiv:math/0612483},
year = {2007}
}
Comments
6 pages