Moduli of Framed Parabolic Sheaves

被引：0

作者：

Jacques Hurtubise

Lisa Jeffrey

Reyer Sjamaar

机构：

[1] McGill University,Department of Mathematics

[2] Université de Montréal,Centre de Recherches Mathématiques

[3] University of Toronto,Department of Mathematics

[4] Cornell University,Department of Mathematics

来源：

Annals of Global Analysis and Geometry | 2005年 / 28卷

关键词：

parabolic sheaf; vector bundle; Riemann surface;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper gives a construction of the moduli space of framed parabolic sheaves on a Riemann surface. This space serves as a universal, master, space for the well known moduli space of parabolic bundles, as well as moduli spaces of vector bundles, which can all be obtained from this space by torus quotients. The construction is given for the structure group SL(N, C), and indeed is adapted to this case. At the end of the paper, an approach is suggested for dealing with the case of arbitrary reductive groups, involving the associated loop group.

引用

页码：351 / 370

页数：19

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