Generalizing Hopf's boundary point lemma
arXiv:1806.07003 · doi:10.4153/CMB-2017-074-6
Abstract
We give a Hopf boundary point lemma for weak solutions of linear divergence form uniformly elliptic equations, with Hlder continuous top-order coefficients and lower-order coefficients in a Morrey space.
14 pages, Canadian Mathematical Bulletin (accepted)