**Contributions to Fourier Analysis**

by A. Zygmund, et al.

**Publisher**: Princeton University Press 1950**ISBN/ASIN**: 0691079307**Number of pages**: 207

**Description**:

In the theory of convergence and summability, whether for ordinary Fourier series or other expansions, emphasis is placed on the phenomenon of localization whenever such occurs, and in the present paper a certain aspect of this phenomenon will be studied for the problem of best approximation as well.

Download or read it online for free here:

**Download link**

(free preview)

## Similar books

**An elementary treatise on Fourier's series and spherical, cylindrical, and ellipsoidal harmonics**

by

**William Elwood Byerly**-

**Ginn and company**

From the table of contents: Development in Trigonometric Series; Convergence of Fourier's Series; Solution of Problems in Physics by the Aid of Fourier's Integrals and Fourier's Series; Zonal Harmonics; Spherical Harmonics; Cylindrical Harmonics; ...

(

**16747**views)

**Lectures on Mean Periodic Functions**

by

**J.P. Kahane**-

**Tata Institute of Fundamental Research**

Mean periodic functions are a generalization of periodic functions. The book considers questions such as Fourier-series, harmonic analysis, the problems of uniqueness, approximation and quasi-analyticity, as problems on mean periodic functions.

(

**9033**views)

**Spherical Harmonics in p Dimensions**

by

**Christopher Frye, Costas J. Efthimiou**-

**arXiv**

The authors prepared this booklet in order to make several useful topics from the theory of special functions, in particular the spherical harmonics and Legendre polynomials for any dimension, available to physics or mathematics undergraduates.

(

**9820**views)

**Real Harmonic Analysis**

by

**Pascal Auscher, Lashi Bandara**-

**ANU eView**

This book presents the material covered in graduate lectures delivered in 2010. Moving from the classical periodic setting to the real line, then to, nowadays, sets with minimal structures, the theory has reached a high level of applicability.

(

**5580**views)