SEMINARIO DE TEORÍA DE GRUPOS
Miercoles, el 19 de octubre a las 11:30 in 520. 
 
Speaker: Pavel Zalesski 
 
Title:  Residual properties and the profinite competion of 3-manifold groups. 
 
Abstract: We shall present structural results of the profinite completion $widehat G$ of a 3-manifold group $G$ and its interrelation with the structure of $G$. Residual properties of $G$ also will be discussed.