Post-Lie Algebras and Isospectral Flows
Rings and Algebras
2015-11-23 v3 Mathematical Physics
math.MP
Abstract
In this paper we explore the Lie enveloping algebra of a post-Lie algebra derived from a classical -matrix. An explicit exponential solution of the corresponding Lie bracket flow is presented. It is based on the solution of a post-Lie Magnus-type differential equation.
Keywords
Cite
@article{arxiv.1505.02436,
title = {Post-Lie Algebras and Isospectral Flows},
author = {Kurusch Ebrahimi-Fard and Alexander Lundervold and Igor Mencattini and Hans Z. Munthe-Kaas},
journal= {arXiv preprint arXiv:1505.02436},
year = {2015}
}