English

Examples of $d-$sets with irregular projection of Hausdorff measures

Dynamical Systems 2023-01-20 v1

Abstract

Given positive integers <n\ell<n and a real d(,n)d\in (\ell,n), we construct sets KRnK\subset \mathbb R^n with positive and finite Hausdorff dd-measure such that the Radon-Nikodym derivative associated to all projections on \ell-dimensional planes is not an LpL^p function, for all p>1p>1.

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Cite

@article{arxiv.2301.07744,
  title  = {Examples of $d-$sets with irregular projection of Hausdorff measures},
  author = {Yuri Lima and Carlos Gustavo Moreira},
  journal= {arXiv preprint arXiv:2301.07744},
  year   = {2023}
}

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3 pages