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TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20170326T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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DTSTART:20171029T020000
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BEGIN:VEVENT
DTSTAMP:20260427T100741Z
UID:59784b9fd271c834285769@ist.ac.at
DTSTART:20170915T140000
DTEND:20170915T160000
DESCRIPTION:Speaker: Nigel Hitchin\nhosted by Tamas Hausel\nAbstract: The m
 oduli space of Higgs bundles over a Riemann surface has the structure of a
  completely integrable Hamiltonian system now known as the Hitchin system.
  The critical locus consists of the points at which the Hamiltonian vector
  fields become linearly independent. There is a well established general c
 oncept of nondegeneracy for such  points and under those conditions one ob
 tains integrable systems of lower dimension. The talk will first focus on 
 applying these methods to the above system and then discuss topological as
 pects of the moduli space which are realized by critical loci.
LOCATION:Big Seminar room Ground floor / Office Bldg West (I21.EG.101)\, IS
 TA
ORGANIZER:jdeanton@ist.ac.at
SUMMARY:Nigel Hitchin: The critical locus of the Hitchin system
URL:https://talks-calendar.ista.ac.at/events/803
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