- Series
- School of Mathematics Colloquium
- Time
- Thursday, January 16, 2025 - 11:00am for 1 hour (actually 50 minutes)
- Location
- Skiles 005 and https://gatech.zoom.us/j/94869649462?pwd=pPFAzFU4VaW99KqRG2BXGUlMBcnlbD.1
- Speaker
- Aaron Brown – Northwestern University – awb@northwestern.edu – https://sites.math.northwestern.edu/~awb/
- Organizer
- Alex Dunn, Xiaoyu He, Rose McCarty, Dmitrii Ostrovskii, and Wei Zhu
Please Note: Meeting ID: 948 6964 9462 Passcode: 647751
Dynamical systems exhibiting some degree of hyperbolicity often admit “fractal" invariant objects. However, extra symmetries or “randomness” in the system often preclude the existence of such fractal objects.
I will give some concrete examples of the above and then discuss problems and results related to random dynamics and group actions on surfaces. I will especially focus on questions related to absolute continuity of stationary measures.