射影簇的欧氏距离次数
代数几何
2019-01-30 v2 代数拓扑
摘要
我们就 Aluffi-Harris 关于用局部欧拉阻碍函数计算可能奇异的射影簇的欧氏距离次数的猜想给出了肯定的回答。
引用
@article{arxiv.1901.05550,
title = {Euclidean distance degree of projective varieties},
author = {Laurentiu G. Maxim and Jose Israel Rodriguez and Botong Wang},
journal= {arXiv preprint arXiv:1901.05550},
year = {2019}
}
备注
10 pages. Key words: Euclidean distance degree, Euler characteristic, local Euler obstruction function