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SUMMARY:Large scale geometry in large transformation groups - Kathryn Mann
  (University of California\, Berkeley)
DTSTART:20170511T090000Z
DTEND:20170511T100000Z
UID:TALK72440@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:In this talk I will survey some recent work on coarse geometry
  of transformation groups\, specifically\, groups of homeomorphisms and di
 ffeomorphisms of manifolds.  Following a framework developed by C. Rosenda
 l\, many of these groups have a well defined quasi-isometry type (despite 
 not being locally compact or compactly generated).  This provides the righ
 t context to discuss geometric questions such as boundedness and subgroup 
 distortion -- questions which have already been studied in the context of 
 actions of finitely generated groups on manifolds.&nbsp\;
LOCATION:Seminar Room 1\, Newton Institute
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