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Post-Lie algebras and isospectral flows
(National Academy of Sciences of UkraineKyiv, 2015)
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 ...
The Infrared Limit Of The Srg Evolution And Levinson's Theorem
(Elsevier, 2014)