Semistable bundles on curves and irreducible representations of the fundamental group
Abstract
This note is an attempt to generalize Bolibruch's theorem from the projective line to curves of higher genus. We show that an irreducible representation of the fundamental group of an open in a curve of higher genus has always a representation as a regular system of differential equations on a semistable bundle of degree 0. Vice-versa, we show that given such a bundle and 3 points on the curve, one can construct an irreducible representation of the curve minus the 3 points such that an associated regular system of differential equations lives on this bundle.
- Publication:
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arXiv Mathematics e-prints
- Pub Date:
- August 1998
- DOI:
- 10.48550/arXiv.math/9808001
- arXiv:
- arXiv:math/9808001
- Bibcode:
- 1998math......8001E
- Keywords:
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- Mathematics - Algebraic Geometry
- E-Print:
- Latex 2e, 10 pages