Log-canonical threshold for curves on a smooth surface
Algebraic Geometry
2007-07-06 v1
Abstract
It is shown that the log-canonical threshold of a curve with an isolated singularity is computed by the term ideal of the curve in a suitable system of local parameters at the singularity. The proof uses the Enriques diagram of the singularity and shows that the log-canonical threshold depends only on a non-degenerate path of that diagram.
Keywords
Cite
@article{arxiv.0707.0783,
title = {Log-canonical threshold for curves on a smooth surface},
author = {Marian Aprodu and Daniel Naie},
journal= {arXiv preprint arXiv:0707.0783},
year = {2007}
}