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SUMMARY:István Heckenberger (Philipps University Marburg\, Germany)
DTSTART:20261012T150000Z
DTEND:20261012T160000Z
DTSTAMP:20260423T035711Z
UID:ENAAS/166
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/ENAAS/166/">
 Pointed Hopf algebras of odd dimension</a>\nby István Heckenberger (Phili
 pps University Marburg\, Germany) as part of European Non-Associative Alge
 bra Seminar\n\nInteractive livestream: https://us02web.zoom.us/j/780318106
 4\n\nAbstract\nIn joint work with Andruskiewitsch and Vendramin we proved 
 that over algebraically closed fields of characteristic zero\, pointed Hop
 f algebras of odd dimension are cocycle deformations of bosonizations of N
 ichols algebras of diagonal type. The proof is based on deep results of se
 veral people about pointed Hopf algebras with abelian coradical\, and on a
  new deformation argument for solvable groups. I will explain the notions 
 in the theorem and give some details about the proof.\n
LOCATION:https://researchseminars.org/talk/ENAAS/166/
URL:https://us02web.zoom.us/j/7803181064
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