The theorems on freedom for relatively free Lie algebras with a relations
arXiv:2201.12966
Abstract
In this paper we prove the theorem on freedom for relatively free Lie algebras with a single relation (analogous with the well-known result of Shirshov) and a generalized Freiheitssatz for relatively free Lie algebras (analogous with the well-known result of Kharlampovich).
arXiv comment15 pages, in English