{{menu|Teaching|Selected topics in mathematical logic winter semester 2017/2018}} {{comment| }} 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 [http://www.logic.univie.ac.at/~millerb45/ my web page]).