Hopf-Oleinik lemma for elliptic equations in double divergence form

Fuente: arXiv
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Main Authors: Dong, Hongjie, Kim, Seick, Sirakov, Boyan
Format: Preprint
Published: 2025
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author Dong, Hongjie
Kim, Seick
Sirakov, Boyan
author_facet Dong, Hongjie
Kim, Seick
Sirakov, Boyan
contents We establish, for the first time, a Zaremba-Hopf-Oleinik type boundary point lemma for uniformly elliptic partial differential equations in double divergence form, also known as stationary Fokker-Planck-Kolmogorov equations. As an application, we derive sharp two-sided estimates for the Green's function associated with second-order elliptic equations in non-divergence form in $C^{1,α}$ domains.
format Preprint
id arxiv_https___arxiv_org_abs_2503_23272
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Hopf-Oleinik lemma for elliptic equations in double divergence form
Dong, Hongjie
Kim, Seick
Sirakov, Boyan
Analysis of PDEs
We establish, for the first time, a Zaremba-Hopf-Oleinik type boundary point lemma for uniformly elliptic partial differential equations in double divergence form, also known as stationary Fokker-Planck-Kolmogorov equations. As an application, we derive sharp two-sided estimates for the Green's function associated with second-order elliptic equations in non-divergence form in $C^{1,α}$ domains.
title Hopf-Oleinik lemma for elliptic equations in double divergence form
topic Analysis of PDEs
url https://arxiv.org/abs/2503.23272