Abstract: Usually measures of maximal entropy are exponentially mixing, but maybe they aren’t for dispersing billiards, no one knows what is really going on. We prove a polynomial mixing rate and we think that it is either optimal or suboptimal. More taxpayers money is urgently needed to fund travel and coffee. This is a joint work with Mark Demers.
This will be a hybrid seminar. All are very welcome to join either online or in person. Venue: Luigi Stasi Lecture Room (ICTP Leonardo Da Vinci Building), for those wishing to attend in person.