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 M3//EN
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20251205T102852Z
DTSTART:20251209T140000Z
DTEND:20251209T150000Z
SUMMARY:Heilbronn Algebra Seminar - Neil Saunders
UID:{http://www.columbasystems.com/customers/uom/gpp/eventid/}qz3-mggnokw
 x-3kxl8u
DESCRIPTION:Title: Springer Fibres\, Parabolic Induction & Stacking Maps\
 nAbstract: The fibres coming from the Springer resolution on the nilpote
 nt cone are incredibly rich algebraic varieties that have many applicati
 ons in algebraic geometry\, representation theory and combinatorics. In 
 this talk\, I will describe how we can use the combinatorics of (bi)tabl
 eaux to describe their geometry in low dimensions\, and in particular\, 
 give a description of their irreducible components. I will also describe
  a map of Springer fibres resulting from the Lusztig-Spaltenstein constr
 uction of parabolic induction from a Levi subalgebra. This is joint work
  with Lewis Topley\, and separately with Mee Seong Im and Arik Wilbert.
STATUS:TENTATIVE
TRANSP:TRANSPARENT
CLASS:PUBLIC
LOCATION:Frank Adams 1\, Alan Turing Building\, Manchester
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