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SUMMARY:István Heckenberger (Philipps University Marburg\, Germany)
DTSTART:20261012T150000Z
DTEND:20261012T160000Z
DTSTAMP:20261025T111852Z
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\n\nAbstract\nIn joint work with Andruskiewitsch and Vendrami
 n we proved that over algebraically closed fields of characteristic zero\,
  pointed Hopf algebras of odd dimension are cocycle deformations of bosoni
 zations of Nichols algebras of diagonal type. The proof is based on deep r
 esults of several people about pointed Hopf algebras with abelian coradica
 l\, 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/
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