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SUMMARY:Emre Coşkun (METU)
DTSTART:20221104T124000Z
DTEND:20221104T134000Z
DTSTAMP:20260423T021249Z
UID:OBAGS/12
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OBAGS/12/">M
 cKay correspondence II</a>\nby Emre Coşkun (METU) as part of ODTU-Bilkent
  Algebraic Geometry Seminars\n\nLecture held in ODTÜ Mathematics Departme
 nt Room M-203.\n\nAbstract\nLet $G \\subset SU(2)$ be a finite subgroup co
 ntaining $-I$\, and let \n$Q$ be the corresponding Euclidean graph. Given 
 an orientation on $Q$\, \none can define the (bounded) derived category of
  the representations \nof the resulting quiver. Let $\\bar{G} = G / {\\pm 
 I}$. Then one can \nalso define the category $Coh_{\\bar{G}}(\\mathbb{P}^1
 )$ of \n$\\bar{G}$-equivariant coherent sheaves on the projective line\; t
 his \nabelian category also has a (bounded) derived category. In the secon
 d \nof these talks dedicated to the McKay correspondence\, we establish an
  \nequivalence between the two derived categories mentioned above.\n\nThis
  is a hybrid talk. To request Zoom link please write to sertoz@bilkent.edu
 .tr.\n
LOCATION:https://researchseminars.org/talk/OBAGS/12/
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