A. Yu. Popov, Estimates of the Sums of Sine Series with Monotone Coefficients of Certain Classes

Title: Estimates of the Sums of Sine Series with Monotone Coefficients of Certain Classes
Authors: A. Yu. Popov
Journal title: Mathematical Notes
Year: 2003
Issue: 6
Volume: 74
Pages: 829–840
Citation:

A. Yu. Popov, “Estimates of the Sums of Sine Series with Monotone Coefficients of Certain Classes”, Mathematical Notes, 2003, 74:6, 829–840

Abstract:

In this paper, we obtain two-sided estimates with sharp constants of the sums of sine series with a convex sequence of coefficients tending to zero.