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arXiv · 2106.12376

Dimension estimate for the two-sided points of planar Sobolev extension domains

Jyrki Takanen
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Abstract

In this paper we give an estimate for the Hausdorff dimension of the set of two-sided points of the boundary of bounded simply connected Sobolev $W^{1,p}$-extension domain for $1<p<2$. Sharpness of the estimate is shown by examples. We also prove the equivalence of different definitions of two-sided points.

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BibTeXRIS

Jyrki Takanen. 2021-06-23. Dimension estimate for the two-sided points of planar Sobolev extension domains. https://arxiv.org/abs/2106.12376

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