The log-canonical threshold of a plane curve
Algebraic Geometry
2016-04-06 v2
Abstract
We give an explicit formula for the log-canonical threshold of a reduced germ of plane curve. The formula depends only on the first two maximal contact values of the branches and their intersection multiplicities. We also improve the two branches formula given in a paper by Kuwata in Amer. J. Math. 121.
Keywords
Cite
@article{arxiv.1211.6274,
title = {The log-canonical threshold of a plane curve},
author = {C. Galindo and F. Hernando and F. Monserrat},
journal= {arXiv preprint arXiv:1211.6274},
year = {2016}
}
Comments
Changed Remark 6. Added two references. Minor changes in the introduction