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CATEGORIES:Lecture / Talk / Workshop
DESCRIPTION:Yuri Bakhturin\, Memorial University\n\nAbstract: Pointed Hopf
algebras are a wide class of Hopf algebras\, including group algebras and e
nveloping algebras of Lie algebras. In this talk\, based on a recent work w
ith Susan Montgomery\, we study actions of pointed Hopf algebras on simple
algebras. These actions are known to be inner\, as in the case of Skolem -
Noether theorem. We try to give explicit descriptions\, whenever possible\,
and consider Taft algebras\, their Drinfeld doubles and some quantum group
s.
DTEND:20220328T233000Z
DTSTAMP:20241011T231949Z
DTSTART:20220328T223000Z
GEO:34.022409;-118.291027
LOCATION:Kaprielian Hall (KAP)\, 414
SEQUENCE:0
SUMMARY:Algebra Seminar: Group Gradings and Actions of Pointed Hopf Algebra
s
UID:tag:localist.com\,2008:EventInstance_39440403331454
URL:https://calendar.usc.edu/event/algebra_seminar_8969
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