Inequalities for polynomials with two equal coefficients

DOI10.1016/0021-9045(85)90069-3zbMath0608.41010OpenAlexW2018867431MaRDI QIDQ1086448

Clément Frappier, Stephan Ruscheweyh, Qazi Ibadur Rahman

Publication date: 1985

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

Full work available at URL: https://doi.org/10.1016/0021-9045(85)90069-3

zbMATH Keywords

trigonometric polynomialBernstein's inequality

Mathematics Subject Classification ID

Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Approximation with constraints (41A29) Approximation by polynomials (41A10) Trigonometric polynomials, inequalities, extremal problems (42A05)

Related Items (4)

Inequalities for polynomials with restricted coefficients ⋮ An \(L^p\) inequality for `self-reciprocal' polynomials ⋮ On Bernstein's inequality for entire functions of exponential type ⋮ On Bernstein's inequality for entire functions of exponential type

Cites Work

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• New Inequalities for Polynomials
• Inequalities for Polynomials Satisfying p(z) ≡z n p(1/z)
• Some inequalities concerning functions of exponential type

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