English

Wild examples of rectifiable sets

Classical Analysis and ODEs 2019-05-07 v1

Abstract

We study the geometry of sets based on the behavior of the Jones function, JE(x)=01βE;21(x,r)2drrJ_{E}(x) = \int_{0}^{1} \beta_{E;2}^{1}(x,r)^{2} \frac{dr}{r}. We construct two examples of countably 11-rectifiable sets in R2\mathbb{R}^{2} with positive and finite H1\mathcal{H}^1-measure for which the Jones function is nowhere locally integrable. These examples satisfy different regularity properties: one is connected and one is Ahlfors regular. Both examples can be generalized to higher-dimension and co-dimension.

Cite

@article{arxiv.1905.01763,
  title  = {Wild examples of rectifiable sets},
  author = {Max Goering and Sean McCurdy},
  journal= {arXiv preprint arXiv:1905.01763},
  year   = {2019}
}
R2 v1 2026-06-23T08:57:34.049Z