English

Notes on pivot pairings

Computational Geometry 2021-03-12 v2 Algebraic Topology

Abstract

We present a row reduction algorithm to compute the barcode decomposition of persistence modules. This algorithm dualises the standard persistence one and clarifies the symmetry between clear and compress optimisations.

Keywords

Cite

@article{arxiv.2101.00451,
  title  = {Notes on pivot pairings},
  author = {Barbara Giunti},
  journal= {arXiv preprint arXiv:2101.00451},
  year   = {2021}
}

Comments

5 pages

R2 v1 2026-06-23T21:42:21.956Z