Note about the existence and essential uniqueness of quadrature domains

Fuente: arXiv
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Autore principale: Cairns, Hannah
Natura: Preprint
Pubblicazione: 2024
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author Cairns, Hannah
author_facet Cairns, Hannah
contents This note is intended to explain the proof of two facts about quadrature domains: first, they are essentially unique if they exist; and second, they do exist for a large class of weight functions. The proofs roughly follow Sakai's "Solutions to the obstacle problem as Green potentials," but are presented at an easier level.
format Preprint
id arxiv_https___arxiv_org_abs_2405_00737
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Note about the existence and essential uniqueness of quadrature domains
Cairns, Hannah
Analysis of PDEs
35R35 (Primary) 31B15, 31A15, 31-01 (Secondary)
This note is intended to explain the proof of two facts about quadrature domains: first, they are essentially unique if they exist; and second, they do exist for a large class of weight functions. The proofs roughly follow Sakai's "Solutions to the obstacle problem as Green potentials," but are presented at an easier level.
title Note about the existence and essential uniqueness of quadrature domains
topic Analysis of PDEs
35R35 (Primary) 31B15, 31A15, 31-01 (Secondary)
url https://arxiv.org/abs/2405.00737