正特征中的奇点、分层与奇点轨迹的简化
代数几何
2011-06-14 v3
摘要
我们引入了一个上半连续函数，该函数在任意特征（在完美域上）中对超曲面的最高重数轨迹进行分层。沿此函数定义的最大层进行爆破导致了一种奇点简化形式，也称为约化为单项式情形。
引用
@article{arxiv.0807.4308,
title = {Singularities in positive characteristic, stratification and simplification of the singular locus},
author = {Ana Bravo and Orlando Villamayor},
journal= {arXiv preprint arXiv:0807.4308},
year = {2011}
}
备注
Several typos corrected. Minor improvements on the presentation of the published paper