BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20190331T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:CEST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20191027T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260404T015753Z
UID:5ba209fb35c90727575786@ist.ac.at
DTSTART:20190502T133000
DTEND:20190502T153000
DESCRIPTION:Speaker: Johannes Nicaise\nhosted by Tim Browning\nAbstract: I 
 will present joint work with Evgeny Shinder\, where we use Denef and Loese
 rs motivic nearby fiber and a theorem by Larsen and Lunts to prove that st
 able rationality specializes in families with mild singularities. I will a
 lso discuss an improvement of our results by Kontsevich and Tschinkel\, wh
 o defined a birational version of the motivic nearby fiber to prove specia
 lization of rationality.
LOCATION:Big Seminar room Ground floor / Office Bldg West (I21.EG.101)\, IS
 TA
ORGANIZER:lmarr@ist.ac.at
SUMMARY:Johannes Nicaise: Specialization of (stable) rationality in familie
 s with mild singularities
URL:https://talks-calendar.ista.ac.at/events/1831
END:VEVENT
END:VCALENDAR