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.
Citation:
A. Yu. Popov, “Estimates of the Sums of Sine Series with Monotone Coefficients of Certain Classes”, Mat. Zametki, 74:6 (2003), 877–888; Math. Notes, 74:6 (2003), 829–840