A derived approach to geometric McKay correspondence in dimension three - Mathematics > Algebraic GeometryReportar como inadecuado




A derived approach to geometric McKay correspondence in dimension three - Mathematics > Algebraic Geometry - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: We propose a three dimensional generalization of the geometric McKaycorrespondence described by Gonzales-Sprinberg and Verdier in dimension two. Wework it out in detail when G is abelian and C^3-G has a single isolatedsingularity. More precisely, we show that the Bridgeland-King-Reid derivedcategory equivalence induces a natural geometric correspondence betweenirreducible representations of G and subschemes of the exceptional set ofG-Hilb C^3. This correspondence appears to be related to Reid-s recipe.



Autor: Sabin Cautis, Timothy Logvinenko

Fuente: https://arxiv.org/







Documentos relacionados