$\mathbf{R}^8$ 中对称紧凸超曲面上的对称闭特征:特殊情况
辛几何
2013-09-24 v2 微分几何
摘要
设 为 中的 紧对称凸超曲面。对于某些特殊情况,我们证明了当 恰好承载四个几何上不同的闭特征时,它们必须全部是对称的。
引用
@article{arxiv.1309.3398,
title = {Symmetric closed characteristics on symmetric compact convex hypersurfaces in $\mathbf{R}^8$: Special cases},
author = {Ping-An Zhang},
journal= {arXiv preprint arXiv:1309.3398},
year = {2013}
}
备注
This paper has been withdrawn by the author due to a crucial sign error in equation 1