Bellow Lecture Series

Title: Veering triangulations and pseudo-Anosov flows
Speaker: Ian Agol
Speaker Info: UC Berkeley
Brief Description:
Special Note:

Veering triangulations were introduced (following ideas of Hamenstadt) to understand pseudo-Anosov maps of surfaces, and act as a kind of periodic continued fraction expansion for such maps. More generally, we will discuss a relation between veering triangulations and pseudo-Anosov flows satisfying a technical condition, giving a 1-1 correspondence between them (proved previously by Schleimer-Segerman). This is joint work with Chi Cheuk Tsang
Date: Thursday, March 03, 2022
Time: 04:00pm
Where: Lunt 105
Contact Person: Ben Weinkove
Contact email: weinkove@math.northwestern.edu
Contact Phone:
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