Approximation of parametric derivatives by the empirical interpolation method

DOI10.1007/s10208-012-9125-9zbMath1284.65041OpenAlexW2168529567MaRDI QIDQ385450

Einar M. Rønquist, Martin A. Grepl, Jens L. Eftang, Anthony T. Patera

Publication date: 2 December 2013

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

Full work available at URL: http://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-008143%22

zbMATH Keywords

convergencebest approximationfunction approximationempirical interpolation methoda priori convergenceparametric derivativesensitivity derivative

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Numerical interpolation (65D05) Interpolation in approximation theory (41A05) Rate of convergence, degree of approximation (41A25) Numerical differentiation (65D25)

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