BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20220327T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:CEST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20221030T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260404T135323Z
UID:62457a3568816879553791@ist.ac.at
DTSTART:20220411T140000
DTEND:20220411T150000
DESCRIPTION:Speaker: Maxime Zavidovique\nhosted by Kaloshin Group\nAbstract
 : When studying the dynamics of conservative Twist maps of the annulus\, a
  first thing to look for is the presence of invariant essential circles. T
 here may not be any and weak KAM solutions provide a more general class of
  objects that always exist (at all cohomology classes) and from which are 
 deduced backward invariant sets called pseudographs.We will explain that t
 here exists a continuous choice of such weak KAM solutions with respect to
  the cohomology class. Moreover we will provide a rather precise descripti
 on of how those weak KAM solutions can be constructed.
LOCATION:Mondi Seminar Room 2\, Central Building\, ISTA
ORGANIZER:jdeanton@ist.ac.at
SUMMARY:Maxime Zavidovique: Weak KAM solutions of conservative Twist maps o
 f the annulus
URL:https://talks-calendar.ista.ac.at/events/3688
END:VEVENT
END:VCALENDAR