Conjugacy growth in groups, geometry and combinatorics (Laura Ciobanu, Heriot-Watt University)

19.05.2020 16:30

In this talk I will give an overview of what is known about conjugacy growth and the formal series associated with it in infinite discrete groups. I will highlight how the rationality (or rather lack thereof) of these series is connected to the geometry of groups such as (relatively) hyperbolic, groups acting on trees, or graph products, and how tools from analytic combinatorics can be employed in this context.


Join the Zoom session, Att. heure inhabituelle, Séminaire "Groupes et Géométrie"

Organisé par

Section de mathématiques


Laura Ciobanu, Heriot-Watt University

entrée libre


Catégorie: Séminaire

Mots clés: groupes et géométrie

Fichiers joints

Geneva2020.pdf1.87 MB