Pointwise convergence of wavelet expansions (Q1344174)
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: Pointwise convergence of wavelet expansions |
scientific article; zbMATH DE number 720668
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Pointwise convergence of wavelet expansions |
scientific article; zbMATH DE number 720668 |
Statements
Pointwise convergence of wavelet expansions (English)
0 references
9 February 1995
0 references
The author examines the pointwise convergence of orthogonal wavelet expansions. Since the reproducing kernels of the associated multiresolution analysis form a quasi-positive delta sequence the author establishes pointwise uniform convergence on compact sets for continuous functions. This result is extended to distributions at points of continuity. The article is well written highlightning the main idea in a very comprehensible manner.
0 references
pointwise convergence
0 references
orthogonal wavelet expansions
0 references
multiresolution analysis
0 references
delta sequence
0 references
