Pointwise strong approximation of almost periodic functions

Radosława Kranz; Włodzimierz Łenski; Bogdan Szal

Displaying similar documents to “Pointwise strong approximation of almost periodic functions”

On the degree of strong approximation of integrable functions in Stepanov sense

Włodzimierz Łenski, Bogdan Szal (2014)

Banach Center Publications

Similarity:

Considering the class of almost periodic functions integrable in the Stepanov sense we extend and generalize certain results of the first author, as well as of L. Leindler and P. Chandra.

On a condition for almost everywhere Bochner-Riesz summability of multiple Fourier series

Chao-Ping Chang (1967)

Studia Mathematica

Similarity:

Almost periodic solutions with a prescribed spectrum of systems of linear and quasilinear differential equations with almost periodic coefficients and constant time lag (Cauchy integral)

Alexandr Fischer (1999)

Mathematica Bohemica

Similarity:

This paper generalizes earlier author's results where the linear and quasilinear equations with constant coefficients were treated. Here the method of limit passages and a fixed-point theorem is used for the linear and quasilinear equations with almost periodic coefficients.

A new classification of periodic functions and their approximation

A. I. Stepanets (1989)

Banach Center Publications

Similarity:

A survey of certain results on strong approximation by orthogonal series

László Leindler (2004)

Open Mathematics

Similarity:

This is a survey of results in a particular direction of the theory of strong approximation by orthogonal series, related mostly with author's contributions to the subject.

Approximation theorems for generalized almost periodic functions

Philip Franklin (1929)

Mathematische Zeitschrift

Similarity:

A Characterization of Fourier Series of Stepanov Almost-Periodic Functions.

G.T. LaVarnway, R. Cooke (2001)

The journal of Fourier analysis and applications [[Elektronische Ressource]]

Similarity:

Generalized almost periodic functions

J. W. McCoy (1970)

Colloquium Mathematicae

Similarity:

Generalizations of some theorems of Loomis on almost periodic functions.

Crombez, G. (1983)

Publications de l'Institut Mathématique. Nouvelle Série

Similarity:

On nth-order differential operators with Bohr-Neugebauer type property.

Aribindi Satyanarayan Rao (1987)

International Journal of Mathematics and Mathematical Sciences

Similarity:

Almost periodic solutions with a prescribed spectrum of systems of linear and quasilinear differential equations with almost periodic coefficients and constant time lag (Fourier transform approach)

Alexandr Fischer (2004)

Mathematica Bohemica

Similarity:

This paper is a continuation of my previous paper in Mathematica Bohemica and solves the same problem but by means of another method. It deals with almost periodic solutions of a certain type of almost periodic systems of differential equations.