Le vendredi 18 octobre 2013 à 11:15 - salle 431Tomohiro Fukaya
Coarse geometry is a study of asymptotic behavior of metric spaces such as Cayley graph of a discrete group. The one of the main subject of this study is called coarse Baum-Connes conjecture. We proved this conjecture for relatively hyperbolic groups. In my talk, I will explain briefly on this conjecture and its consequence, and also explain sketch of the proof of our results.