Classification of limit varieties of J-trivial monoids
Group Theory
2022-05-12 v2
Abstract
A variety of algebras is called limit if it is non-finitely based but all its proper subvarieties are finitely based. We present a new pair of limit varieties of monoids and show that together with the five limit varieties of monoids previously discovered by Jackson, Zhang and Luo and the first-named author, there are exactly seven limit varieties of J-trivial monoids.
Cite
@article{arxiv.2009.06904,
title = {Classification of limit varieties of J-trivial monoids},
author = {S. V. Gusev and O. B. Sapir},
journal= {arXiv preprint arXiv:2009.06904},
year = {2022}
}
Comments
26 pages