A remark on staircase laminates in restricted sets
Analysis of PDEs
2026-02-19 v1
Abstract
We slightly extend the convex integration via staircase laminate toolbox recently developed by Kleiner, M\"uller, Sz\'{e}kelyhidi, and Xie. As an example we revisit the proof by Astala-Faraco-Sz\'{e}kelyhidi on optimal Meyers' regularity theory via this framework.
Cite
@article{arxiv.2602.16407,
title = {A remark on staircase laminates in restricted sets},
author = {Igor Buchowiec and Pholphum Kamthorntaksina and Katarzyna Mazowiecka and Armin Schikorra and Akshara Vincent},
journal= {arXiv preprint arXiv:2602.16407},
year = {2026}
}