Interior $BMO$ regularity for elliptic equations in divergence form
Analysis of PDEs
2026-02-12 v1
Abstract
In this note, we establish the interior regularity of weak solutions to uniformly elliptic equations in divergence form. Moreover, the assumptions on the coefficients are nearly optimal.
Cite
@article{arxiv.2602.10772,
title = {Interior $BMO$ regularity for elliptic equations in divergence form},
author = {Yuanyuan Lian},
journal= {arXiv preprint arXiv:2602.10772},
year = {2026}
}