Moduli of twisted orbifold sheaves

被引：9

作者：

Lieblich, Max

机构：

[1] Fine Hall, Princeton, NJ 08544-1000, Washington Road

来源：

ADVANCES IN MATHEMATICS | 2011年 / 226卷 / 05期

关键词：

Moduli; Sheaves; Gerbe; Orbifold; Twisted sheaf; RIEMANN-ROCH; MUMFORD; FUNCTORS; STACKS; SPACES;

D O I：

10.1016/j.aim.2010.11.011

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We study stacks of slope-semistable twisted sheaves on orbisurfaces with projective coarse spaces and prove that in certain cases they have many of the asymptotic properties enjoyed by the moduli of slope-semistable sheaves on smooth projective surfaces. (C) 2010 Elsevier Inc. All rights reserved.

引用

页码：4145 / 4182

页数：38

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