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SUMMARY:Eleonore Faber (Leeds)
DTSTART:20211208T140000Z
DTEND:20211208T150000Z
DTSTAMP:20260423T041352Z
UID:notts_ag/82
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/notts_ag/82/
 ">Matrix factorizations for discriminants of pseudo-reflection groups</a>\
 nby Eleonore Faber (Leeds) as part of Online Nottingham algebraic geometry
  seminar\n\n\nAbstract\nIn this talk we will give an introduction to the M
 cKay correspondence for complex reflection groups (joint work with Ragnar 
 Buchweitz and Colin Ingalls)\, and then show how this allows to identify c
 ertain matrix factorizations of the discriminants of these reflection grou
 ps. We will in particular consider the family of pseudo-reflection groups 
 G(r\,p\,n)\, for which one can explicitly determine matrix factorizations\
 , using higher Specht polynomials (work in progress with Colin Ingalls\, S
 imon May\, and Marco Talarico).\n
LOCATION:https://researchseminars.org/talk/notts_ag/82/
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