Optimal recovery of periodic functions from Fourier coefficients given with an error
DOI10.1006/JCOM.1996.0005zbMath0859.42004OpenAlexW2156919634MaRDI QIDQ1914158
Publication date: 4 June 1996
Published in: Journal of Complexity (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jcom.1996.0005
optimal recoveryapproximate Fourier coefficientsHardy-Sobolev and Bergman-Sobolev spaceslinear functionals on Hilbert spaces
Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Trigonometric approximation (42A10) Fourier coefficients, Fourier series of functions with special properties, special Fourier series (42A16) Complexity and performance of numerical algorithms (65Y20)
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