English

On coarse Lipschitz embeddability into $c_0(\kappa)$

Functional Analysis 2017-10-25 v2 Metric Geometry

Abstract

In 1994, Jan Pelant proved that a metric property related to the notion of paracompactness called the uniform Stone property characterizes a metric space's uniform embeddability into c0(κ)c_0(\kappa) for some cardinality κ\kappa. In this paper it is shown that coarse Lipschitz embeddability of a metric space into c0(κ)c_0(\kappa) can be characterized in a similar manner. It is also shown that coarse, uniform, and bi-Lipschitz embeddability into c0(κ)c_0(\kappa) are equivalent notions for normed linear spaces.

Cite

@article{arxiv.1611.04623,
  title  = {On coarse Lipschitz embeddability into $c_0(\kappa)$},
  author = {Andrew Swift},
  journal= {arXiv preprint arXiv:1611.04623},
  year   = {2017}
}

Comments

17 pages. Fixed typos, added a few lemmas, strengthened a few results

R2 v1 2026-06-22T16:52:15.754Z