Lower bounds for the merit factors of trigonometric polynomials from Littlewood classes.

DOI10.1016/j.jat.2003.11.004zbMath1038.42002OpenAlexW2006506801MaRDI QIDQ1418957

Tamás Erdélyi, Peter B. Borwein

Publication date: 14 January 2004

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jat.2003.11.004

zbMATH Keywords

trigonometric polynomialsmerit factorLittlewood classunimodular trigonometric polynomials

Mathematics Subject Classification ID

Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Trigonometric polynomials, inequalities, extremal problems (42A05)

Related Items (1)

George Lorentz and inequalities in approximation

Cites Work

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• On the Mean Values of Certain Trigonometrical Polynomials
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• The Real Zeros and Value Distributions of Real Trigonometrical Polynomials
• On Polynomials ∑±nzm,∑eαminzm,z=e0i
• The phase problem of ultraflat unimodular polynomials: The resolution of the conjecture of Saffari

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