幂零的渐近球面化 Sasakian 流形
微分几何
2024-10-02 v5
摘要
我们证明，每一个具有幂零基本群的紧致渐近球面化 Sasakian 流形都微分同胚于一个 Heisenberg 幂零流形。
引用
@article{arxiv.2207.14233,
title = {Nilpotent aspherical Sasakian manifolds},
author = {Antonio De Nicola and Ivan Yudin},
journal= {arXiv preprint arXiv:2207.14233},
year = {2024}
}
备注
23 pages, to appear in IMRN