On periodic \(L^2 n\)-widths

DOI10.1016/j.cam.2018.08.058zbMath1405.41015OpenAlexW2889857442MaRDI QIDQ1713122

Michael S. Floater, Espen Sande

Publication date: 24 January 2019

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2018.08.058

zbMATH Keywords

splinesGreen's functionsisogeometric analysis\(n\)-widths

Mathematics Subject Classification ID

Integral operators (47G10) Spline approximation (41A15) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

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