Showing papers by "National Research University – Higher School of Economics published in 1991"
TL;DR: In this paper, the authors consider the class C(T) of continuous real-valued functions on the circle and 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.
Abstract: 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.
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