Automorphisms and derivations of free Poisson algebras in two variables

Autor(es)

Makar-Limanov, Leonid ; Turusbekova, Umut ; Umirbaev, Ualbai

• Tipo de documento: Artigo Científico
• Fonte: Journal of Algebra; v. 322, n. 9, p. 13-pg., 2009-11-01.

Resumo

Let P be a free Poisson algebra in two variables over a field of characteristic zero. We prove that the automorphisms of P are tame and that the locally nilpotent derivations of P are triangulable. (C) 2008 Elsevier Inc. All rights reserved. (AU)

• Processo FAPESP: 06/59114-1 - Leonid Makar Limanov | Wayne State University - Estados Unidos
• Beneficiário: Ivan Chestakov
• Modalidade de apoio: Auxílio à Pesquisa - Pesquisador Visitante - Internacional