Retracts in free and surface groups

Nome: 
Prof. Slobodan Tanusevski
Data do Evento: 
quinta-feira, 08 de Junho de 2017 - 16:00
Local do evento
Sala 224
Descrição: 

I will discuss some results on the asymptotic density of proper retracts of free groups and surface groups obtained in a joint work with Ilir Snopce.