Dynamics, Geometry and Moduli Spaces


An Informal Seminar

Organized by C. McMullen

Harvard University
Room 530 SC
Wednesdays, 4pm

6 November 2024
Jonathan Zung, MIT
Expanders and torsion homology

Past and Future Talks

2023-4 Papers to read/report on


Notes from Previous Years


2018: Ratner Fails
2014: Renormalized Volume





Geodesics in moduli space M1 = M0,4

The Bing sling
Is every knot topologically isotopic to the unknot?

Parallel billiards in the regular 9-gon


Arithmetic chaos in the regular 12-gon


Tablecloths and triangles

Rescaling proof of Little Picard's Theorem (p. 118)