Ημερομηνία: Πέμπτη 25/06/2026
Ώρα: 13:00 - 14:00
Αίθουσα: Γ31
Ομιλητής:Gal Yehuda (Yale University)
Title: Expansion in hyperbolic groups
Abstract: In this talk I'll discuss recent results about growths of product sets in hyperbolic groups: If G is a hyperbolic group and A, B are two finite sets, how large can |AB| be? I'll also talk…