On the tangential gradient of the kernel of the double layer potential

Fuente: arXiv
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Autor principal: de Cristoforis, M. Lanza
Formato: Preprint
Publicado: 2023
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author de Cristoforis, M. Lanza
author_facet de Cristoforis, M. Lanza
contents In this paper we consider an elliptic operator with constant coefficients and we estimate the maximal function of the tangential gradient of the kernel of the double layer potential with respect to its first variable. As a consequence, we deduce the validity of a continuity property of the double layer potential in Hölder spaces on the boundary that extends previous results for the Laplace operator and for the Helmholtz operator.
format Preprint
id arxiv_https___arxiv_org_abs_2307_04153
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle On the tangential gradient of the kernel of the double layer potential
de Cristoforis, M. Lanza
Analysis of PDEs
31B10
In this paper we consider an elliptic operator with constant coefficients and we estimate the maximal function of the tangential gradient of the kernel of the double layer potential with respect to its first variable. As a consequence, we deduce the validity of a continuity property of the double layer potential in Hölder spaces on the boundary that extends previous results for the Laplace operator and for the Helmholtz operator.
title On the tangential gradient of the kernel of the double layer potential
topic Analysis of PDEs
31B10
url https://arxiv.org/abs/2307.04153