Nonnegative trigonometric polynomials

DOI10.1007/s00365-001-0004-xzbMath1007.42001OpenAlexW2013953216MaRDI QIDQ5956461

Dimitar K. Dimitrov, Clinton A. Merlo

Publication date: 7 March 2003

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

Full work available at URL: https://doi.org/10.1007/s00365-001-0004-x

zbMATH Keywords

extremal polynomialsnonnegative trigonometric polynomials

Mathematics Subject Classification ID

Trigonometric polynomials, inequalities, extremal problems (42A05)

Related Items (12)

Sharp estimates for various trigonometric sums ⋮ Inequalities for alternating trigonometric sums ⋮ A sharp inequality for a trigonometric sum ⋮ On C. Michel's hypothesis about the modulus of typically real polynomials ⋮ Unnamed Item ⋮ An improved Vietoris sine inequality ⋮ Classes of Nonnegative Sine Polynomials ⋮ Piecewise trigonometric Hermite interpolation ⋮ Geometric properties of Cesàro averaging operators ⋮ Rogosinski-Szegő type inequalities for trigonometric sums ⋮ Inequalities for trigonometric sums and applications ⋮ SHARP BOUNDS FOR TRIGONOMETRIC POLYNOMIALS IN TWO VARIABLES

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