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SUMMARY:Federico Scavia (University of British Columbia)
DTSTART:20210125T210000Z
DTEND:20210125T220000Z
DTSTAMP:20260423T021437Z
UID:AGSAGS/15
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/AGSAGS/15/">
 Motivic classes of algebraic stacks</a>\nby Federico Scavia (University of
  British Columbia) as part of American Graduate Student Algebraic Geometry
  Seminar\n\n\nAbstract\nThe Grothendieck ring of algebraic stacks was intr
 oduced by T. Ekedahl in 2009\, following up on work of other authors. It i
 s a generalization of the Grothendieck ring of varieties. If G is a linear
  algebraic group\, it is an interesting problem to compute the motivic cla
 ss of its classifying stack BG in this ring. I will give a brief introduct
 ion to the Grothendieck ring of stacks\, and then explain some of my resul
 ts in the area.\n
LOCATION:https://researchseminars.org/talk/AGSAGS/15/
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