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SUMMARY:Brendan Hassett (Brown University / ICERM)
DTSTART;VALUE=DATE-TIME:20200724T190000Z
DTEND;VALUE=DATE-TIME:20200724T200000Z
DTSTAMP;VALUE=DATE-TIME:20221209T130834Z
UID:agstanford/17
DESCRIPTION:Title: Symbols\, birational geometry\, and computations\nby Brendan Hasse
tt (Brown University / ICERM) as part of Stanford algebraic geometry semin
ar\n\n\nAbstract\nWe are interested in G-birational equivalence of varieti
es where G is a finite group. Kontsevich-Tschinkel and Kresch-Tschinkel ha
ve developed symbol formalism to construct invariants that show rich inter
nal structure. We present examples of computations of these invariants for
varieties in small dimensions\, illustrating how they compare to existing
classification techniques.\n
LOCATION:https://researchseminars.org/talk/agstanford/17/
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