The Poisson-Dirichlet problem in domains with Ahlfors regular boundary

Fuente: arXiv
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Main Authors: Barton, Ariel, Mayboroda, Svitlana, Pacati, Alberto
Format: Preprint
Published: 2025
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author Barton, Ariel
Mayboroda, Svitlana
Pacati, Alberto
author_facet Barton, Ariel
Mayboroda, Svitlana
Pacati, Alberto
contents We present an announcement of some recent results concerning well-posedness of the Poisson-Dirichlet problem with boundary data in Besov spaces with fractional smoothness. This is a far-reaching generalization as previously known theorems concerning well-posedness of the Poisson problem in such intermediate smoothness classes were mostly restricted to the context of Lipschitz domains and coefficients satisfying strong regularity assumptions.
format Preprint
id arxiv_https___arxiv_org_abs_2506_14639
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The Poisson-Dirichlet problem in domains with Ahlfors regular boundary
Barton, Ariel
Mayboroda, Svitlana
Pacati, Alberto
Analysis of PDEs
35J25 (Primary) 35A01, 35A02 (Secondary)
We present an announcement of some recent results concerning well-posedness of the Poisson-Dirichlet problem with boundary data in Besov spaces with fractional smoothness. This is a far-reaching generalization as previously known theorems concerning well-posedness of the Poisson problem in such intermediate smoothness classes were mostly restricted to the context of Lipschitz domains and coefficients satisfying strong regularity assumptions.
title The Poisson-Dirichlet problem in domains with Ahlfors regular boundary
topic Analysis of PDEs
35J25 (Primary) 35A01, 35A02 (Secondary)
url https://arxiv.org/abs/2506.14639