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SUMMARY:Large scale conformal maps - Pierre Pansu (Université Paris Sacla
 y)
DTSTART:20170112T113000Z
DTEND:20170112T123000Z
UID:TALK69866@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:Benjamini and Schramm&#39\;s work on incidence graphs of spher
 e     packings suggests a notion of conformal map between metric spaces   
   which is natural under coarse embeddings. We show that such maps     can
 not exist between nilpotent or hyperbolic groups unless certain     numeri
 cal inequalities hold.<br>
LOCATION:Seminar Room 1\, Newton Institute
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