English

Explicit Salem sets in $\mathbb{R}^n$

Classical Analysis and ODEs 2020-09-07 v2

Abstract

We construct the first explicit (i.e., non-random) examples of Salem sets in Rn\mathbb{R}^n of arbitrary prescribed Hausdorff dimension. This completely resolves a problem proposed by Kahane more than 60 years ago. The construction is based on a form of Diophantine approximation in number fields.

Keywords

Cite

@article{arxiv.1909.04581,
  title  = {Explicit Salem sets in $\mathbb{R}^n$},
  author = {Robert Fraser and Kyle Hambrook},
  journal= {arXiv preprint arXiv:1909.04581},
  year   = {2020}
}

Comments

18 pages

R2 v1 2026-06-23T11:11:19.637Z