BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4//
BEGIN:VEVENT
UID:20260904T133203EDT-4793Sm6GO7@132.216.98.100
DTSTAMP:20260904T173203Z
DESCRIPTION:On spectral rigidity for generic symmetric convex billiards\n\n
 In this talk I will present a most recent result in the setting of length-
  spectral rigidity for convex billiards. In a joint work with A. Figalli a
 nd V. Kaloshin we show that there exists an open and dense set S of smooth
  convex axially-symmetric planar domains so that every non-isometric defor
 mation of some D in S necessarily changes the length of a periodic orbit o
 f the billiard in D.\n
DTSTART:20181005T173000Z
DTEND:20181005T183000Z
LOCATION:Room 1104\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue
  Sherbrooke Ouest
SUMMARY:J. De Simoi\, University of Toronto
URL:https://www.mcgill.ca/mathstat/channels/event/j-de-simoi-university-tor
 onto-290206
END:VEVENT
END:VCALENDAR