Alan J. Chang

activity

20132026

most citedSmall unions of affine subspaces and skeletons via Baire category

9 citations · 30 across the 11 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.CA2022★ 3 cited

Nikodym sets and maximal functions associated with spheres

Alan Chang, Georgios Dosidis, Jongchon Kim

We study spherical analogues of Nikodym sets and related maximal functions. In particular, we prove sharp $L^{p}$ -estimates for Nikodym maximal functions associated with spheres. As…

math.CA2022★ 5 cited

Structure of sets with nearly maximal Favard length

Alan Chang, Damian Dąbrowski, Tuomas Orponen +1

Let $E \subset B (1) \subset R^{2}$ be an $H^{1}$ measurable set with $H^{1} (E) < \infty$ , and let $L \subset R^{2}$ be a line segment with $\mat…