On Level persistence (Relevant level persistence numbers)
Computational Geometry
2014-04-22 v2
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.
Cite
@article{arxiv.1404.4312,
title = {On Level persistence (Relevant level persistence numbers)},
author = {Dong Du},
journal= {arXiv preprint arXiv:1404.4312},
year = {2014}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1210.3092; and text overlap with arXiv:1104.5646 by other authors