满足 $Q\varphi=\varphi Q$ 的三维仿接触度量流形的分类
微分几何
2019-10-11 v1
摘要
我们证明了满足 的三维仿接触流形要么是 的流形,要么是平坦的,要么具有常数 截面曲率 与常数 -截面曲率 。
引用
@article{arxiv.1910.04593,
title = {A Classification of 3-dimensional paracontact metric manifolds with $Q\varphi=\varphi Q$},
author = {Simeon Zamkovoy and Assen Bojilov},
journal= {arXiv preprint arXiv:1910.04593},
year = {2019}
}
备注
arXiv admin note: text overlap with arXiv:1707.05248