Local approximation from spline spaces on box meshes

DOI10.1007/s10208-020-09467-8zbMath1469.41001OpenAlexW3041581947MaRDI QIDQ2040458

Publication date: 14 July 2021

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

Full work available at URL: http://urn.nb.no/URN:NBN:no-86233

zbMATH Keywords

approximation global error bounds local error bounds isogeometric analysis quasi-interpolants spline spaces anisotropic error bounds box meshes reduced seminorms

Mathematics Subject Classification ID

Multidimensional problems (41A63) Rate of convergence, degree of approximation (41A25) Spline approximation (41A15)

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