Jean-David Jacques (Potsdam)
Abstract:
Post-Lie algebra structures are a generalization of Pre-Lie algebras. They have their roots in geometry and correspond to the algebraic properties satisfied by the covariant derivative in the case of a flat and constant torsion connection.
In my talk, I will provide a brief overview of the new theory of regularity structures developed by F. Otto and colleagues, and discuss how post-Lie algebra structures arise in this framework.
Join Zoom Meeting
https://uni-potsdam.zoom.us/j/8733076196
Meeting ID: 873 307 6196
Passcode: 29634559
