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SUMMARY:George Lusztig (MIT)
DTSTART:20201209T213000Z
DTEND:20201209T223000Z
DTSTAMP:20260423T035528Z
UID:MITLie/19
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MITLie/19/">
 From families in Weyl groups to unipotent elements</a>\nby George Lusztig 
 (MIT) as part of MIT Lie groups seminar\n\nLecture held in 2-142.\n\nAbstr
 act\nIn geometric representation theory one tries to understand group repr
 esentations using geometry. But sometimes one can try to go in the opposit
 e direction. In this talk we will illustrate this by showing that a number
  of features in geometry (such as Springer correspondence attached to unip
 otent classes) can be recovered from pure algebra (such as the generic deg
 rees of representations of Weyl groups).\n
LOCATION:https://researchseminars.org/talk/MITLie/19/
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