Change of variable and the rapidity of decrease of Fourier coefficients
Sbornik. Mathematics, Tome 70 (1991) no. 2, pp. 541-555
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We consider the class $C(T)$ of continuous real-valued functions on the circle. We investigate the possibility of carrying, by a simultaneous change of variable, families of functions in $C(T)$ to classes of functions selected in a natural way for the rapidity of decrease of their Fourier coefficients.
@article{SM_1991_70_2_a11,
author = {V. V. Lebedev},
title = {Change of variable and the rapidity of decrease of {Fourier} coefficients},
journal = {Sbornik. Mathematics},
pages = {541--555},
year = {1991},
volume = {70},
number = {2},
language = {en},
url = {http://geodesic.mathdoc.fr/item/SM_1991_70_2_a11/}
}
V. V. Lebedev. Change of variable and the rapidity of decrease of Fourier coefficients. Sbornik. Mathematics, Tome 70 (1991) no. 2, pp. 541-555. http://geodesic.mathdoc.fr/item/SM_1991_70_2_a11/
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