A monodromy criterion for extending curves
Algebraic Geometry
2007-05-23 v2
Abstract
A family of proper smooth curves of genus , parametrised by an open dense subset of a normal variety , extends to if the natural map on fundamental groups is an isomorphism. The criterion of this note is actually more precise.
Cite
@article{arxiv.math/0408315,
title = {A monodromy criterion for extending curves},
author = {Jakob Stix},
journal= {arXiv preprint arXiv:math/0408315},
year = {2007}
}
Comments
12 pages; revised version including a section on outer representations for families of curves