Estimates of best approximation and Fourier transforms in integral metrics

DOI10.1006/JATH.1995.1126zbMath0835.41026OpenAlexW2071413424MaRDI QIDQ1907505

Michael I. Ganzburg, Elijah Liflyand

Publication date: 8 April 1996

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

Full work available at URL: https://doi.org/10.1006/jath.1995.1126

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38)

Related Items (4)

Integrability spaces for the Fourier transform of a function of bounded variation ⋮ Asymptotic Behavior of the Fourier Transform of a Function of Bounded Variation ⋮ On asymptotics for a class of radial Fourier transforms ⋮ Best approximation of functions like \(| x|^\lambda\exp (-A| x|^{-a})\)

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