A Cheeger-Buser-Type inequality on CW complexes
Combinatorics
2022-11-16 v2
Abstract
We extend the definition of boundary expansion to CW complexes and prove a Cheeger-Buser-type relation between the spectral gap of the Laplacian and the boundary expansion of an orientable CW complex.
Cite
@article{arxiv.1705.01971,
title = {A Cheeger-Buser-Type inequality on CW complexes},
author = {Grégoire Schneeberger},
journal= {arXiv preprint arXiv:1705.01971},
year = {2022}
}
Comments
8 pages