Reduction theory for connections over the formal punctured disc
Algebraic Geometry
2021-02-18 v2 Differential Geometry
Abstract
We give a purely algebraic treatment of reduction theory for connections over the formal punctured disc. Our proofs apply to arbitrary connected linear algebraic groups over an algebraically closed field of characteristic 0. We also state and prove some new quantitative results.
Cite
@article{arxiv.2003.00008,
title = {Reduction theory for connections over the formal punctured disc},
author = {Andres Fernandez Herrero},
journal= {arXiv preprint arXiv:2003.00008},
year = {2021}
}
Comments
45 pages. Comments are welcome!