The Magnus expansion and post-Lie algebras-Reference-Cited by-同舟云学术

The Magnus expansion and post-Lie algebras

Published:2020-05-26 Issue:326 Volume:89 Page:2785-2799
ISSN:0025-5718
Container-title:Mathematics of Computation
language:en
Short-container-title:Math. Comp.

Author:

Curry Charles,Ebrahimi-Fard Kurusch,Owren Brynjulf

Abstract

We relate the classical and post-Lie Magnus expansions. Intertwining algebraic and geometric arguments allows us to place the classical Magnus expansion in the context of Lie group integrators.

Funder

Norges Forskningsråd

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,Computational Mathematics,Algebra and Number Theory

Link

https://www.ams.org/mcom/2020-89-326/S0025-5718-2020-03541-8/mcom3541_AM.pdf

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