Event time:
Monday, November 11, 2013 - 9:30am to 10:30am
Location:
206 LOM
Speaker:
Jonathan Fickenscher
Speaker affiliation:
Princeton University
Event description:
Abstract: We show that a residual set of non-degenerate IETs on more than 3 letters is topologically mixing. This shows that there exists a uniquely ergodic topologically mixing IET. This is then applied to show that some billiard flows in a fixed direction in an L-shaped polygon are topologically mixing. This is joint work with Jon Chaika.
Special note:
Special time and location!