On the partial sums of a Fourier series

DOI10.1007/s00365-006-0665-0zbMath1152.42300OpenAlexW2013094309MaRDI QIDQ937235

Horst Alzer, Stamatis Koumandos

Publication date: 20 August 2008

Published in: Constructive Approximation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00365-006-0665-0

Mathematics Subject Classification ID

Trigonometric polynomials, inequalities, extremal problems (42A05) Trigonometric series of special types (positive coefficients, monotonic coefficients, etc.) (42A32)

Related Items (7)

Sharp estimates for various trigonometric sums ⋮ Inequalities for alternating trigonometric sums ⋮ A sharp inequality for a trigonometric sum ⋮ ROOTS OF TRIGONOMETRIC POLYNOMIALS AND THE ERDŐS–TURÁN THEOREM ⋮ On a sine polynomial of Turán ⋮ SHARP BOUNDS FOR TRIGONOMETRIC POLYNOMIALS IN TWO VARIABLES ⋮ Remarks on a sine polynomial

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