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arXiv 1904.04044math.ATmath.CAmath.SG
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几何与分析中的拓扑持久性

Topological Persistence in Geometry and Analysis

Leonid Polterovich, Daniel Rosen, Karina Samvelyan, Jun Zhang

摘要:

持久模理论是代数拓扑学的一个新兴领域,起源于拓扑数据分析。在这些笔记中,我们提供了一个简明的介绍到这个领域,并给出了一些与几何和分析的相互作用的帐户。特别是,我们目前的应用程序的持久性辛拓扑,包括几何的辛同构群和嵌入问题。此外,我们讨论了拓扑函数理论,它提供了一个新的见解的振动功能。这些材料应该是方便读者在代数和微分拓扑的基本背景。

英文摘要:

The theory of persistence modules is an emerging field of algebraic topology which originated in topological data analysis. In these notes we provide a concise introduction into this field and give an account on some of its interactions with geometry and analysis. In particular, we present applications of persistence to symplectic topology, including the geometry of symplectomorphism groups and embedding problems. Furthermore, we discuss topological function theory which provides a new insight on oscillation of functions. The material should be accessible to readers with a basic background in algebraic and differential topology.

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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