On the stability of conditional bases in \(L^2[-\pi,\pi]\) (Q841451)
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: On the stability of conditional bases in \(L^2[-\pi,\pi]\) |
scientific article; zbMATH DE number 5604245
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the stability of conditional bases in \(L^2[-\pi,\pi]\) |
scientific article; zbMATH DE number 5604245 |
Statements
On the stability of conditional bases in \(L^2[-\pi,\pi]\) (English)
0 references
16 September 2009
0 references
Here the conditions for the multiplication by a weight \(w(t)\) that make the system \((w(t)e^{i\lambda_n t}\}\) a conditional basis for \(L^2[-\pi,\pi]\) are considered, and a stability result on such bases is investigated.
0 references
Riesz bases
0 references
conditional bases
0 references
Muckenhoupt condition \((A_2)\)
0 references
