Some properties of C* in C^2
Algebraic Geometry
2012-02-22 v1
Abstract
We consider plane curves isomorphic to C*. We prove that with one exception the branches at infinity can be separated by an automorphism of C^2. We also give a bound for selfintersection number of the resolution curve.
Cite
@article{arxiv.1202.4738,
title = {Some properties of C* in C^2},
author = {Mariusz Koras and Peter Russell},
journal= {arXiv preprint arXiv:1202.4738},
year = {2012}
}
Comments
23 pages