%0 Journal Article
%T Post-Lie Algebras and Isospectral Flows
%A Kurusch Ebrahimi-Fard
%A Alexander Lundervold
%A Igor Mencattini
%A Hans Z. Munthe-Kaas
%J Mathematics
%D 2015
%I arXiv
%R 10.3842/SIGMA.2015.093
%X In this paper we explore the Lie enveloping algebra of a post-Lie algebra derived from a classical $R$-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.
%U http://arxiv.org/abs/1505.02436v3