BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20210328T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:CEST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20201025T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260405T023012Z
UID:1606835700@ist.ac.at
DTSTART:20201201T161500
DTEND:20201201T171500
DESCRIPTION:Speaker: Lajos Molnár\nhosted by Laszlo Erdös / Daniel Virosz
 tek\nAbstract: In this talk we give a survey of our recent works on differ
 ent 'symmetries' of structures (algebraic and geometric) on positive defin
 ite cones in $C^*$-algebras. Among others\, we present precise description
 s of various algebraic isomorphisms\, mean preservers\, surjective isometr
 ies\, preservers of relative entropy related quantities\, etc.
LOCATION:Online via Zoom\, ISTA
ORGANIZER:birgit.oosthuizen-noczil@ist.ac.at
SUMMARY:Lajos Molnár: Symmetries of structures on positive definite cones 
 in $C^*$-algebras
URL:https://talks-calendar.ista.ac.at/events/2948
END:VEVENT
END:VCALENDAR