中文

与球面垂足曲线相关的球面反射曲线的泛奇点

微分几何 2019-01-14 v2

摘要

对于关于 n 维球面单位速度曲线 γ\gamma 与给定点 PSnP \in S^n 的 n 维球面垂足曲线 pedγ,Pped_{\gamma,P},我们定义 γ\gamma 相对于点 PP 的球面反射曲线,并对球面反射曲线的奇点进行分类。

关键词

引用

@article{arxiv.1805.10632,
  title  = {Generic singularities of spherical orthotomic curves associated with spherical pedal curves},
  author = {Xihe Liu and Takashi Nishimura},
  journal= {arXiv preprint arXiv:1805.10632},
  year   = {2019}
}

备注

This paper has been withdrawn by the author due to important improvements to be done