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PRODID:-//Columba Systems Ltd//NONSGML CPNG/SpringViewer/ICal Output/3.3-
M3//EN
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20191014T085007Z
DTSTART:20191022T130000Z
DTEND:20191022T140000Z
SUMMARY:Manchester Algebra Seminar - Representations of reduced envelopin
g algebras for gln and restricted Yangians
UID:{http://www.columbasystems.com/customers/uom/gpp/eventid/}ytt-k1q6fyj
3-fyogit
DESCRIPTION:Speaker: Simon Goodwin (Birmingham)\n\nTitle: Representation
s of reduced enveloping algebras for gl_n and restricted Yangians\n\nLet
$\\mathfrak g = \\mathfrak{gl}_n(k)$ be the general linear Lie algebra
over an algebraically closed field of positive characteristic. The cruci
al representations of $\\mathfrak g$ to understand are those associated
to the reduced enveloping algebras $U_\\chi(\\mathfrak g)$ for a nilpote
nt $\\chi \\in \\mathfrak g$. We explain how the representations of $U_
\\chi(\\mathfrak g)$ can be studied via representations of restricted tr
uncated shifted Yangians. Then we present some consequences\, in particu
lar to the case where $\\chi$ is a two-row nilpotent.\n\nTime: 2pm\n\nPl
ace: FA1\n\nThere will be tea and biscuits at 1:40. All are welcome.\n
STATUS:TENTATIVE
TRANSP:TRANSPARENT
CLASS:PUBLIC
LOCATION:Frank Adams 1\, Alan Turing Building\, Manchester
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