Tannaka Duality for Geometric Stacks
Tannaka Duality for Geometric Stacks
复制标题
几何堆栈的 Tannaka 对偶
DOI:
--
复制
发表时间:
2004
期刊:
影响因子:
--
通讯作者:
J. Lurie
中科院分区:
文献类型:
--
作者:
J. Lurie
We show that, under appropriate hypothesis, the groupoid of maps from S to an an algebraic stack X can be identified with a category of tensor functors from coherent sheaves on X to coherent sheaves on S. As an application, we show that if S is a proper variety over the field of complex numbers, then every ``analytic' map from S to X is ``algebraic'.