Dynamics Seminar 2020-2021

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The Dynamics Seminar meets virtually on Wednesdays from 2:30pm - 3:20pm.
For more information, contact Chenxi Wu. To sign up for the mailing list send an email from your wisc.edu address to dynamics+join@g-groups.wisc.edu


Fall 2020

date speaker title host(s)
September 16 Andrew Zimmer (Wisconsin) An introduction to Anosov representations I (local)
September 23 Andrew Zimmer (Wisconsin) An introduction to Anosov representations II (local)
September 30 Chenxi Wu (Wisconsin) Asymptomatic translation lengths on free factor complexes (local)
October 7 Kathryn Lindsey TBA (Boston College)

Fall Abstracts

Andrew Zimmer

"An introduction to Anosov representations"

Anosov representations are a special class of representations of finitely generated groups into Lie groups, which are defined using ideas from dynamics (namely, the theory of Anosov flows). In this talk, I will explain the definition (in a special case), give some examples, and describe some properties. I will focus on the case of representations into the general linear group where no background knowledge about Lie groups is required.

Chenxi Wu