Selected topics in mathematical logic winter semester 2017/2018

Time: Tue, Thu 2:00pm–3:00pm
starts 2017‑10‑03
Place: KGRC

This course will be a continuation of last year's course on ergodic-theoretic techniques in descriptive set theory. We will mainly focus on the existence of invariant measures, although time permitting, we might also discuss costs of equivalence relations and rigidity phenomena.

I will assume a basic familiarity with classical descriptive set theory and measure theory, as provided in the previous two topics courses on the subject (the notes for which can be found on my web page).