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arXiv · 1007.4502

On linear differential equations with reductive Galois group

Camilo Sanabria
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Abstract

Given a connection on a meromorphic vector bundle over a compact Riemann surface with reductive Galois group, we associate to it a projective variety. Connections such that their associated projective variety are curves can be classified, up to projective equivalence, using ruled surfaces. In particular, such a meromorphic connection is the pullbacks of a Standard connection. This extend a similar result by Klein for second-order ordinary linear differential equations to a broader class of equations.

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Camilo Sanabria. 2010-07-26. On linear differential equations with reductive Galois group. https://arxiv.org/abs/1007.4502

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