## Dynamics, Geometry, & Groups Seminar

### Thursday, February 11th, 2021

**Time:** 1:30 p.m** Place:**

**Speaker:** Anthony Genevois (Centre national de la recherche scientifique)

**Title:** Asymptotic geometry of lamplighters over one-ended groups.

**Abstract:** This talk will be dedicated to the asymptotic geometry of wreath products of the form (finite group)wr(finitely presented one-ended group). After a general introduction, I will describe and explain a complete classification of these groups up to quasi-isometry. (Joint work with R. Tessera.)