BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Sabre//Sabre VObject 4.6.1//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:news2122@dmi.unibas.ch
DTSTAMP;TZID=Europe/Zurich:20261109T084803
DTSTART;TZID=Europe/Zurich:20261120T173000
SUMMARY:BZ Seminar in Analysis: Cécile Huneau (ENS Paris) 
DESCRIPTION:In this talk\, I will present how solutions to Einstein-Vlasov 
 equations can be approximated by solutions to Einstein vacuum equations. I
  will start with the geometrical optic construction of Choquet-Bruhat in 1
 969\, revisited by Touati in 2022. I will then explain how microlocal deff
 ect measures can be used to prove the Burnett's conjecture. This conjectur
 e of 1989 says that solutions to Einstein vacuum equations converging week
 ly in W^{1\,\\infty} have a limit which satisfies Einstein-Vlasov equation
 s. This is a joint work with Jonathan Luk.
X-ALT-DESC:<p>In this talk\, I will present how solutions to Einstein-Vlaso
 v equations can be approximated by solutions to Einstein vacuum equations.
  I will start with the geometrical optic construction of Choquet-Bruhat in
  1969\, revisited by Touati in 2022. I will then explain how microlocal de
 ffect measures can be used to prove the Burnett's conjecture. This conject
 ure of 1989 says that solutions to Einstein vacuum equations converging we
 ekly in W^{1\,\\infty} have a limit which satisfies Einstein-Vlasov equati
 ons. This is a joint work with Jonathan Luk.</p>
DTEND;TZID=Europe/Zurich:20261120T183000
END:VEVENT
END:VCALENDAR