scientific article; zbMATH DE number 7258466

zbMath1462.42011MaRDI QIDQ4971116

S. A. Unuchek

Publication date: 9 October 2020

Full work available at URL: http://mathnet.ru/eng/vmj590

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Fourier transformextremal problemoptimal method

Mathematics Subject Classification ID

Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Approximation by other special function classes (41A30) Inequalities involving derivatives and differential and integral operators (26D10)

Cites Work

• Hardy-Littlewood-Paley inequality and recovery of derivatives from inaccurate data
• Best approximation of functions specified with an error at a finite number of points
• Optimal recovery of functions and their derivatives from inaccurate information about the spectrum and inequalities for derivatives
• Optimal recovery of functions and their derivatives from Fourier coefficients prescribed with an error
• Unnamed Item

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