Contributions to Fourier Analysis by A. Zygmund, et al.
Publisher: Princeton University Press 1950
ISBN/ASIN: 0691079307
Number of pages: 207
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.
Mathematics Analysis & Calculus Harmonic Analysis