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arXiv 2305.09415math.CV
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全纯勒让德曲线的逼近及其射流插值

Approximation of holomorphic Legendrian curves with jet-interpolation

Andrej Svetina

AI总结:

该文证明全纯勒让德曲线的插值与逼近定理,包括可数点集位于浸入曲面及Carleman型逼近,并给出适当嵌入条件。

摘要:

我们证明了在具有标准接触结构的奇数维复欧几里得空间中,全纯勒让德曲线的若干插值结果。特别地,我们证明了$\nmathbb{C}^{2n+1}$中任意可数点集位于一个具有给定复结构的单射浸入各向同性曲面上。若该点集无聚点,则该曲面可取为适当嵌入。我们还证明了带插值的全纯勒让德曲线的Carleman型定理。即,定义在给定开黎曼曲面$\mathcal{R}$上某类无界闭集上的勒让德曲线,可在$\mathcal{C}^0$-拓扑下被一条整勒让德曲线逼近,且该整曲线在$\mathcal{R}$中一个闭离散点集处具有指定的有限阶泰勒多项式。在适当条件下,逼近映射可成为适当嵌入。

英文摘要:

We prove several interpolation results for holomorphic Legendrian curves lying in an odd dimensional complex Euclidean space with the standard contact structure. In particular, we show that an arbitrary countable set of points in $\mathbb{C}^{2n+1}$ lies on an injectively immersed isotropic surface with a prescribed complex structure. If the set has no accumulation points, the surface may be taken properly embedded. We also prove a Carleman-type theorem for holomorphic Legendrian curves with interpolation. Namely, a Legendrian curve, defined on a certain type of unbounded closed set in a given open Riemann surface $\mathcal{R}$, may be approximated in the $\mathcal{C}^0$-topology by an entire Legendrian curve with prescribed finite-order Taylor polynomials at a closed discrete set of points in $\mathcal{R}$. Under suitable conditions, the approximating map may be made into a proper embedding.

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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