Minimal number of points with bad reduction for elliptic curves over P^1
Algebraic Geometry
2011-07-26 v2
Abstract
In this work we use elementary methods to discuss the question of the minimal number of points with bad reduction over the projective line for elliptic curves E/k(T) which are non-constant resp. have non-constant j-invariant.
Cite
@article{arxiv.1007.4353,
title = {Minimal number of points with bad reduction for elliptic curves over P^1},
author = {Johannes Sprang},
journal= {arXiv preprint arXiv:1007.4353},
year = {2011}
}
Comments
some changes