Seminario del 2014

Aprile
08
2014
Prof. A. Martino (Southampton)
Some problems in geometric group theory I
algebra e geometria
I will present a gentle introduction to the motivating problems of geometric group theory as introduced and solved by Dehn in the case of hyperbolic surfaces; the word and conjugacy problems. I will introduce the modern viewpoint of discrete groups as geometric objects, after Gromov, and discuss Gromov hyperbolic groups.
organizzato da: Stefano Francaviglia

indietro