## CEMAPRE Seminar

### Random Lorentz gas and deterministic walks in random environments

Romain Aimino
(CMUP)

Abstract: Although one could naively expect that random Lorentz gases are easier to investigate than deterministic periodic ones, this seems not to be the case as essentially no results are available in the non periodic case. In this talk, I will present some general ideas towards studying random Lorentz gases and I will show how to apply them for a class of deterministic walks in random environments with one-dimensional uniformly expanding local dynamics. This is a joint work with Carlangelo Liverani.

Monday, October 28, 2019
Time: 14h00
Room: Sala Delta, Edificio Quelhas, ISEG
http://cemapre.iseg.ulisboa.pt/seminars/cemapre/