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SUMMARY:Alastair Craw
DTSTART:20200721T140000Z
DTEND:20200721T150000Z
DTSTAMP:20260423T052833Z
UID:Freemath/12
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Freemath/12/
 ">Hilbert schemes of ADE singularities as quiver varieties</a>\nby Alastai
 r Craw as part of Free Mathematics Seminar\n\n\nAbstract\nThe nth symmetri
 c product of a ADE surface singularity is well known to be a Nakajima quiv
 er variety. I will describe recent work with Gammelgaard\, Gyenge and Szen
 droi in which the Hilbert scheme of n points on the ADE singularity is con
 structed as a Nakajima quiver variety. This result provided the catalyst f
 or the description of the generating function of Euler numbers on punctual
  Hilbert schemes of an ADE surface singularity by Nakajima earlier this ye
 ar.\n
LOCATION:https://researchseminars.org/talk/Freemath/12/
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