Derived McKay correspondence via pure-sheaf transforms
نویسندگان
چکیده
منابع مشابه
Mckay Correspondence
1 Introduction Conjecture 1.1 (since 1992) G ⊂ SL(n, C) is a finite subgroup. Assume that the quotient X = C n /G has a crepant resolution f : Y → X (this just means that K Y = 0, so that Y is a " noncompact Calabi–Yau manifold "). Then there exist " natural " bijections {irreducible representations of G} → basis of H * (Y, Z) (1) {conjugacy classes of G} → basis of H * (Y, Z) (2) As a slogan "...
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ژورنال
عنوان ژورنال: Mathematische Annalen
سال: 2007
ISSN: 0025-5831,1432-1807
DOI: 10.1007/s00208-007-0186-z