On the adaptive spectral approximation of functions using redundant sets and frames

DOI10.1093/IMANUM/DRAA083OpenAlexW3128399206MaRDI QIDQ5024871

Daan Huybrechs, Vincent Coppé

Publication date: 27 January 2022

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2004.11317

zbMATH Keywords

framesapproximation theoryFourier extensionadaptive truncation

Mathematics Subject Classification ID

Numerical analysis (65-XX)

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