广义Zariski-van Kampen定理及其在Grassmannian对偶簇上的应用
代数几何
2009-06-08 v1
摘要
我们提出并证明了一个关于光滑复代数簇拓扑基本群的广义Zariski-van Kampen定理。作为应用，我们证明了Grassmannian对偶簇补集基本群的Lefschetz-Zariski-van Kampen型超平面截面定理。
引用
@article{arxiv.0906.1074,
title = {Generalized Zariski-van Kampen theorem and its application to Grassmannian dual varieties},
author = {Ichiro Shimada},
journal= {arXiv preprint arXiv:0906.1074},
year = {2009}
}
备注
41 pages, 16 figures