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SUMMARY:Haralampos Geranios (University of York)
DTSTART:20221011T073000Z
DTEND:20221011T083000Z
DTSTAMP:20260423T021229Z
UID:OISTRTS/40
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OISTRTS/40/"
 >On self-extensions of irreducible modules for symmetric groups</a>\nby Ha
 ralampos Geranios (University of York) as part of OIST representation theo
 ry seminar\n\n\nAbstract\nWe work in the context of the modular representa
 tion theory of the symmetric groups. A long-standing conjecture\, from the
  late 80s\, suggests that there are no (non-trivial) self-extensions of ir
 reducible modules over fields of odd characteristic. In this talk we will 
 highlight several new positive results on this conjecture. This is a joint
  work with S. Kleshchev and L. Morotti.\n
LOCATION:https://researchseminars.org/talk/OISTRTS/40/
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