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arXiv · 1404.4312

On Level persistence (Relevant level persistence numbers)

Dong Du
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Abstract

The purpose of this note is to describe of a new set of numerical invariants, the relevant level persistence numbers, and make explicit their relationship with the four types of bar codes, a more familiar set of complete invariants for level persistence. The paper provides the opportunity to compare level persistence with the persistence introduced by Edelsbrunner- Letscher-Zomorodian called in this paper, as sub-level persistence.

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Dong Du. 2014-04-20. On Level persistence (Relevant level persistence numbers). https://arxiv.org/abs/1404.4312

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