BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.6.0//EN
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:Europe/Zurich
X-LIC-LOCATION:Europe/Zurich
TZURL:http://tzurl.org/zoneinfo/Europe/Zurich
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19810329T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19961027T030000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:news404@dmi.unibas.ch
DTSTAMP;TZID=Europe/Zurich:20181211T220219
DTSTART;TZID=Europe/Zurich:20170519T160000
SUMMARY:BZ Seminar in Analysis: Gerhard Huisken (University of Tübingen)
DESCRIPTION:The lecture describes joint work with Simon Brendle on the moti
 on of closed hyper surfaces in a Riemannian manifold\, on which the sum of
  any two principal curvatures is positive at all points. We exhibit a full
 y non-linear\, parabolic choice of deformation law that preserves this cur
 vature condition and allows only neck-like singularities which can be over
 come by finitely many surgeries. The lecture explains the analytical techn
 iques involved and sharp geometric conclusions made possible by this flow.
  
X-ALT-DESC:\nThe lecture describes joint work with Simon Brendle on the mot
 ion of closed hyper surfaces in a Riemannian manifold\, on which the sum o
 f any two principal curvatures is positive at all points. We exhibit a ful
 ly non-linear\, parabolic choice of deformation law that preserves this cu
 rvature condition and allows only neck-like singularities which can be ove
 rcome by finitely many surgeries. The lecture explains the analytical tech
 niques involved and sharp geometric conclusions made possible by this flow
 .&nbsp\;
DTEND;TZID=Europe/Zurich:20170519T170000
END:VEVENT
END:VCALENDAR