以奇异环面为叶的黎曼叶状结构
代数拓扑
2019-07-03 v2 微分几何
摘要
我们构造了光滑纤维丛，其纤维为奇异环面且全空间具有有限阿贝尔基本群。这给出了闭流形上黎曼叶状结构的例子，其叶为奇异环面且全空间具有有限阿贝尔基本群。
引用
@article{arxiv.1809.09000,
title = {Riemannian foliation with exotic tori as leaves},
author = {F. Thomas Farrell and Xiaolei Wu},
journal= {arXiv preprint arXiv:1809.09000},
year = {2019}
}
备注
Fixes a small gap in the last section, some other Minor changes. To appear in Bulletin of the London Mathematical Society