English

Ricci curvature bounded below and uniform rectifiability

Metric Geometry 2023-11-17 v1 Classical Analysis and ODEs

Abstract

We prove that Ahlfors-regular RCD spaces are uniformly rectifiable. The same is shown for Ahlfors regular boundaries of non-collapsed RCD spaces. As an application we deduce a type of quantitative differentiation for Lipschitz functions on these spaces.

Keywords

Cite

@article{arxiv.2311.09907,
  title  = {Ricci curvature bounded below and uniform rectifiability},
  author = {Matthew Hyde and Michele Villa and Ivan Yuri Violo},
  journal= {arXiv preprint arXiv:2311.09907},
  year   = {2023}
}

Comments

16 pages

R2 v1 2026-06-28T13:23:25.324Z