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BEGIN:VEVENT
UID:20250701T061040EDT-0020DF1FVR@132.216.98.100
DTSTAMP:20250701T101040Z
DESCRIPTION:Title: Shape invariant and coarse Banach-Mazur distance.\n\nAbs
 tract: In this talk\, we will study a quantitative comparison\, called the
  coarse Banach-Mazur distance\, between two star-shaped domains of a Liouv
 ille manifold. This can be regarded as a non-linear and symplectic version
  of the classical Banach-Mazur distance between convex bodies. We will dem
 onstrate how to use shape invariant\, a powerful symplectic invariant inve
 nted by Sikorav and Eliashberg\, to study the large-scale geometry of the 
 space consisting of star-shaped domains of some Liouville manifolds with r
 espect to this coarse Banach-Mazur distance. This talk is based on a joint
  work in progress with Richard Hind.\n
DTSTART:20191018T173000Z
DTEND:20191018T183000Z
LOCATION:Room PK-5115 \, CA\, UQAM
SUMMARY:Jun Zhang\, Centre de recherches mathématiques (CRM)
URL:/mathstat/channels/event/jun-zhang-centre-de-reche
 rches-mathematiques-crm-301765
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