arXiv · 1811.01160
A Note on Generic Transversality of Euclidean Submanifolds
Abstract
In this short note, we establish a quantitative description of the genericity of transversality of $C^1$-submanifolds in $\mathbb{R}^n$: Let $\Sigma \subset \mathbb{R}^n$ be a $d$-dimensional $C^1$-embedded submanifold where $n \geq d+1$. Denote by \begin{equation} \mathscr{A}(\Sigma) := \bigg\{ a \in \mathbb{R}^n: {\rm volume}\,\Big\{ p\in\Sigma : \partial\mathbb{B}(a, |a-p|) \text{ is not transversal to $\Sigma$ at $p$} \Big\} > 0 \bigg\}. \end{equation} Then $\mathscr{A}(\Sigma)$ is contained in a countable union of $(n-d-1)$-dimensional affine planes.
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Siran Li. 2018-11-03. A Note on Generic Transversality of Euclidean Submanifolds. https://arxiv.org/abs/1811.01160
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