\(L^p\)-convergence of Lagrange interpolation on the semiaxis (Q949882)
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: \(L^p\)-convergence of Lagrange interpolation on the semiaxis |
scientific article; zbMATH DE number 5355159
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | \(L^p\)-convergence of Lagrange interpolation on the semiaxis |
scientific article; zbMATH DE number 5355159 |
Statements
\(L^p\)-convergence of Lagrange interpolation on the semiaxis (English)
0 references
21 October 2008
0 references
The authors study the approximation of functions defined on the unbounded interval \({\mathbb R}^+\), by means of Lagrange polynomials in weighted \(L^p\) spaces. They show their convergence in these spaces. These results can be used in the projection methods in order to approximate the solution of some functional equations.
0 references
Lagrange interpolation
0 references
weighted approximation
0 references
unbounded interval
0 references
convergence
0 references
projection methods
0 references
functional equations
0 references
0 references
0 references
