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SUMMARY:Peter Patzt (Oklahoma)
DTSTART:20241205T133000Z
DTEND:20241205T143000Z
DTSTAMP:20260423T003258Z
UID:GaTO/111
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GaTO/111/">U
 nstable cohomology of \\(\\mathrm{SL}_n(\\mathbb{Z})\\) and Hopf algebras<
 /a>\nby Peter Patzt (Oklahoma) as part of Geometry and topology online\n\n
 Lecture held in Room B3.02 in the Zeeman Building\, University of Warwick.
 \n\nAbstract\nThe cohomology of \\(\\mathrm{SL}_n(\\mathbb{Z})\\) has many
  connections to geometry and number theory and is largely unknown. In this
  talk\, I will give a survey about what is known about it. In particular\,
  I will include newly found unstable classes which come from a Hopf algebr
 a structure. \n\nThis talk is on joint work with Avner Ash and Jeremy Mill
 er.\n
LOCATION:https://researchseminars.org/talk/GaTO/111/
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