Properties and examples of FC-central extensions (Tianyi Zheng, UCSD)
05.03.2020 13:00
We will discuss a few permanence properties of FC-central extensions, such as sub-exponential volume growth. Taking diagonal products of finite groups converging in the Chabauty topology is a flexible way to produce FC-central extensions. Various examples will be explained.
Lieu
Room 17, att. unusual day and time, Séminaire "Groupes et Géométrie"
Organisé par
Section de mathématiquesIntervenant-e-s
Tianyi Zheng, UCSDentrée libre