具有拟负曲率的厄米流形
微分几何
2020-05-28 v5
摘要
在这项工作中,我们证明在一种特定选择的厄米曲率流下,若初始度量具有非正双截曲率,则 Chern-Ricci 曲率的非正性将被保持。作为一个应用,我们证明具有非正双截曲率和拟负 Chern-Ricci 曲率的紧厄米流形的典范线丛是丰富的。
引用
@article{arxiv.1810.07325,
title = {Hermitian manifolds with quasi-negative curvature},
author = {Man-Chun Lee},
journal= {arXiv preprint arXiv:1810.07325},
year = {2020}
}
备注
final version to appear in Math. Ann. arXiv admin note: text overlap with arXiv:1812.04610