A note on finite abelian gerbes over toric Deligne-Mumford stacks

被引：3

作者：

Jiang, Yunfeng ^{[1
]}

机构：

[1] Univ Utah, Dept Math, Salt Lake City, UT 84112 USA

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2008年 / 136卷 / 12期

关键词：

gerbes; toric Deligne-Mumford stacks;

D O I：

10.1090/S0002-9939-08-09461-6

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Any toric Deligne-Mumford stack is a mu-gerbe over the underlying toric orbifold for a finite abelian group mu. In this paper we give a sufficient condition so that certain kinds of gerbes over a toric Deligne-Mumford stack are again toric Deligne-Mumford stacks.

引用

页码：4151 / 4156

页数：6

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