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arXiv 0812.0197cs.CG
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曲折持久性

Zigzag Persistence

Gunnar Carlsson, Vin de Silva

摘要:

我们描述了一种新的方法来研究持久性的拓扑特征在一个家庭的空间或点云数据集,称为曲折持久性。建立在经典的结果约为100表示,曲折持久性概括了非常成功的持久性同源性理论,并解决了几种情况下,不包括该理论。在本文中,我们开发的理论和算法的基础,以期在拓扑统计的应用。

英文摘要:

We describe a new methodology for studying persistence of topological features across a family of spaces or point-cloud data sets, called zigzag persistence. Building on classical results about quiver representations, zigzag persistence generalises the highly successful theory of persistent homology and addresses several situations which are not covered by that theory. In this paper we develop theoretical and algorithmic foundations with a view towards applications in topological statistics.

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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