Funding: This research has received a grant from the CNES (number 4800001159). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the ...
A set E on the real line of Hausdorff dimension 1 is constructed, such that the graph of E on the boundary of any C2 domain $\{t > \tau(x) \}$, or on the boundary of any $\operatorname{Lip} \frac{1}{2 ...