A Note on 1-Forms for Reduced Curve Singularities
Algebraic Geometry
2017-09-12 v2
Abstract
We collect some classical results about holomorphic 1-forms of a reduced complex curve singularity, in particular of a complete intersection, and use them to compare the Milnor number, the Tjurina number and the dimension of the torsion part of the 1-forms.
Cite
@article{arxiv.1709.00679,
title = {A Note on 1-Forms for Reduced Curve Singularities},
author = {Gert-Martin Greuel},
journal= {arXiv preprint arXiv:1709.00679},
year = {2017}
}
Comments
This preprint is superseded by the preprint arXiv 1709.01451, joint work with Alexandru Dimca