Maximally symmetric stable curves
Algebraic Geometry
2007-05-23 v3
Abstract
We give a sharp bound on the number of automorphisms of a stable curve of a given genus and describe all curves attaining this bound.
Cite
@article{arxiv.math/0603061,
title = {Maximally symmetric stable curves},
author = {Michael A. van Opstall and Razvan Veliche},
journal= {arXiv preprint arXiv:math/0603061},
year = {2007}
}
Comments
16 pages. v2 corrects an error in the Main Theorem and several typos. v3 fixes a gap in the proof and corrects more typos