Convergence rate for trigonometric interpolation of non-smooth functions

DOI10.1006/jath.1994.1037zbMath0806.42002OpenAlexW2014374293MaRDI QIDQ1329023

Yuan Xu, Jürgen Prestin

Publication date: 12 February 1995

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jath.1994.1037

zbMATH Keywords

trigonometric interpolationdegree of approximationone-sided approximationtrigonometric approximationtrigonometric interpolation polynomials

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Trigonometric interpolation (42A15) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25)

Related Items (5)

Approximation properties of periodic multivariate quasi-interpolation operators ⋮ On the effectiveness of the Moulinec–Suquet discretization for composite materials ⋮ Sharp \(L_p\)-error estimates for sampling operators ⋮ Generalized trigonometric interpolation ⋮ On \(L_p\)-error of bivariate polynomial interpolation on the square

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