Artículos de revistas
Post-Lie algebras and isospectral flows
Fecha
2015Registro en:
Symmetry, Integrability and Geometry : Methods and Applications, Kyiv, v. 11, p. 1-16, 2015
1815-0659
10.3842/SIGMA.2015.093
Autor
Ebrahimi-Fard, Kurusch
Lundervold, Alexander
Mencattini, Igor
Munthe-Kaas, Hans Z.
Institución
Resumen
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.