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SUMMARY:Emanuel Diaconescu (Rutgers University)
DTSTART:20200514T160000Z
DTEND:20200514T170000Z
DTSTAMP:20260423T041408Z
UID:M-seminar/5
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/M-seminar/5/
 ">Mckay correspondence and cohomological Hall algebras</a>\nby Emanuel Dia
 conescu (Rutgers University) as part of M-seminar\n\n\nAbstract\nIt is sho
 wn that derived McKay correspondence for type A Kleinian singularities ind
 uces an isomorphism of cohomological Hall algebras associated to semistabl
 e objects of fixed slope. Moreover\, these algebras are explicitely determ
 ined in terms of Yangians associated to finite type A Dynkin quivers. This
  is joint work with Mauro Porta and Francesco Sala.\n
LOCATION:https://researchseminars.org/talk/M-seminar/5/
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