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arXiv 2409.04358math.DG
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常秩子流形的几何柯西问题

The geometric Cauchy problem for constant-rank submanifolds

Georgia Institute of Technology(佐治亚理工学院)

Matteo Raffaelli

AI总结:

本文研究了常秩子流形的几何柯西问题,通过构造性方法证明在邻域内解存在且唯一。

摘要:

给定一个光滑的s维子流形S和一个沿S的光滑分布D,其秩为m,我们研究以下几何柯西问题:寻找一个m维秩为s的子流形M,使得M包含S且M在S上的切空间等于D。特别地,在某些合理假设下,我们采用构造性方法证明在S的邻域内解存在且唯一。

英文摘要:

Given a smooth $s$-dimensional submanifold $S$ of $\mathbb{R}^{m+c}$ and a smooth distribution $D\supset TS$ of rank $m$ along $S$, we study the following geometric Cauchy problem: to find an $m$-dimensional rank-$s$ submanifold $M$ of $\mathbb{R}^{m+c}$ (that is, an $m$-submanifold with constant index of relative nullity $m-s$) such that $M \supset S$ and $TM |_{S} = D$. In particular, under some reasonable assumption and using a constructive approach, we show that a solution exists and is unique in a neighborhood of $S$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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