Irreducible connections admit generic oper structures
Algebraic Geometry
2016-03-01 v1
Abstract
Let G be a connected reductive group and X be a smooth curve over an algebraically closed field of characteristic zero. We show that every meromorphic G-connection on X admits a possibly degenerate oper structure; in particular, every irreducible meromorphic G-connection admits a generic oper structure.
Cite
@article{arxiv.1602.08989,
title = {Irreducible connections admit generic oper structures},
author = {Dima Arinkin},
journal= {arXiv preprint arXiv:1602.08989},
year = {2016}
}
Comments
18 pages