具有柱状奇点的平均曲率流 II:稳定性与一般性
Mean curvature flows with cylindrical singularities II: stability and genericity
- Lehigh University(利哈伊大学)
- Tsinghua University(清华大学)
机构由 AI 辅助整理,请以论文原文为准。
AI总结:
本文基于动力系统方法,研究非退化柱状奇点的稳定性,并证明可通过扰动将退化奇点转化为非退化奇点。
AI中文摘要:
在[SX25]中,我们利用动力系统的思想引入了非退化柱状奇点的概念。本文进一步研究这些奇点的性质,证明它们在小扰动下是稳定的。此外,我们表明可以对具有退化奇点的某些平均曲率流进行扰动,以产生非退化奇点。
英文摘要:
In [SX25], we introduced the notion of nondegenerate cylindrical singularity using the ideas from dynamical systems. In this paper, we further study the properties of these singularities, showing that they are stable under small perturbations. Furthermore, we show that we can perturb some mean curvature flow with degenerate singularities to produce nondegenerate singularities.