Séminaires : Séminaire sur les Algèbres Enveloppantes

Equipe(s) :
Responsables :J.-Y. Charbonnel, R. Rentschler, M. Varagnolo
Email des responsables : Jean-Yves Charbonnel <jyc@math.jussieu.fr>, Rudolf Rentschler <rent@math.jussieu.fr>, Michela Varagnolo <varagnol@math.u-cergy.fr>
Salle : 175 rue du Chevaleret - 75013 Paris
Adresse :
Description

Orateur(s) Tomohiro FUKAYA - Tohoku University,
Titre Coarse Baum-Connes conjecture for relatively hyperbolic groups.
Date13/12/2013
Horaire11:00 à 12:00
Diffusion
RésumeThe Baum-Connes conjecture states that a purely topological object of a group coincides with a purely analytical one. The coarse Baum-Connes conjecture is a geometric analogue of the Baum-Connes conjecture. We proved the coarse Baum-Connes conjecture for (the Cayley graph of) relatively hyperbolic groups. In this talk, first I will briefly explain these conjectures and introduce the relatively hyperbolic groups. If time permits, I will also explain the idea of the proof of our result. This is talk based on the joint work with Shin-ichi Oguni.
Salle175 rue du Chevaleret - 75013 Paris
Adresse
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