Slight extensions of some theorems on the rate of pointwise approximation of functions from some subclasses of \(L^p\) (Q2860955)
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: Slight extensions of some theorems on the rate of pointwise approximation of functions from some subclasses of \(L^p\) |
scientific article; zbMATH DE number 6225568
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Slight extensions of some theorems on the rate of pointwise approximation of functions from some subclasses of \(L^p\) |
scientific article; zbMATH DE number 6225568 |
Statements
11 November 2013
0 references
Fourier series
0 references
\(A\)-transformation
0 references
degree of approximation
0 references
conjugate function
0 references
Slight extensions of some theorems on the rate of pointwise approximation of functions from some subclasses of \(L^p\) (English)
0 references
In this paper the rate of pointwise approximation of functions by means of some matrix transformations related to the partial sums of Fourier series is obtained without additional assumptions on the entries of the considered matrix. The presented estimations are very interesting and general.
0 references
