Topics in One-Dimensional Dynamics

When

October 25, 2024 | 2:30 p.m. – 3:30 p.m.
Refreshments provided

Where

University Hall 4002

Speaker

Alexander Blokh

Abstract

We will go over a range of topics in one-dimensional combinatorial dynamics. This includes, but is not limited to, Poincare-Denjoy theorem on rotation numbers of circle homeomorphisms, the Sharkovsky Theorem on coexistence of periods of cycles of interval maps, and the rotation theory on the interval. Everybody is invited as little background is needed (the Intermediate Value Theorem is the key). Time permitting, we may be able to supply a couple of proofs of basic lemmas.

The talk will be focused on and accessible to graduate students. All are encouraged to attend.