Behavior of the solution of the Zaremba problem near a singular point of the boundary (Q1088058)
From MaRDI portal
| This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Behavior of the solution of the Zaremba problem near a singular point of the boundary |
scientific article; zbMATH DE number 3989919
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Behavior of the solution of the Zaremba problem near a singular point of the boundary |
scientific article; zbMATH DE number 3989919 |
Statements
Behavior of the solution of the Zaremba problem near a singular point of the boundary (English)
0 references
1985
0 references
Es seien \(G\subset {\mathbb{R}}^ n\), \(n>2\), mit dem Rand \(\Gamma\), \(F\subset \Gamma\) mit positiver Wiener-Kapazität und \({\mathcal L}u:=-\sum (a_{ij}(x)u_{x_ j})_{x_ i}\) ein elliptischer Operator mit reellen meßbaren Koeffizienten. Der Verf. untersucht in der vorliegenden Note das Randverhalten der Lösungen von \({\mathcal L}u=f\) mit \(u| F=0\) und \(\partial u/\partial n|_{\Gamma \setminus F}=0\) und zeigt für eine Klasse von ''Spitzen'' \(0\in F\) mit Kapazitätsmethoden die Stetigkeit der Lösungen in 0.
0 references
positive Wiener capacity
0 references
real measurable coefficient
0 references
boundary behavior
0 references
continuity
0 references