Generalized localization of Riesz means of spectral expansions of distributions (Q1930816)
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: Generalized localization of Riesz means of spectral expansions of distributions |
scientific article; zbMATH DE number 6124964
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Generalized localization of Riesz means of spectral expansions of distributions |
scientific article; zbMATH DE number 6124964 |
Statements
Generalized localization of Riesz means of spectral expansions of distributions (English)
0 references
14 January 2013
0 references
Given an arbitrary bounded domain \(\Omega\subset \mathbb R^n\), let \(L\) be a non-negative self-adjoint extension of the Laplace operator \(-\Delta\) in \(L_2(\Omega)\). The author studies the problem of generalized localization for the Riesz means of spectral expansions of \(L\) for distributions belonging to the Sobolev space \(H^{-l}\) with \(l>0\).
0 references
generalized localization
0 references
spectral expansion
0 references
Riesz means
0 references
Laplace operator
0 references
