An Adaptive Algorithm for Weighted Approximation of Singular Functions over $\mathbb{R}$

DOI10.1137/120876897zbMath1278.65009OpenAlexW2039394672MaRDI QIDQ2845599

Y. Zhao, Grzegorz W. Wasilkowski, Leszek Plaskota

Publication date: 2 September 2013

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/120876897

zbMATH Keywords

samplingsingularitiesadaptive algorithmsweighted approximation

Mathematics Subject Classification ID

Numerical interpolation (65D05) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25) Complexity and performance of numerical algorithms (65Y20)

Related Items (5)

High order approximation to non-smooth multivariate functions ⋮ Optimal algorithms for doubly weighted approximation of univariate functions ⋮ Approximation of piecewise Hölder functions from inexact information ⋮ Tractability of approximation of \(\infty\)-variate functions with bounded mixed partial derivatives ⋮ Construction of nonlinear approximation schemes for piecewise smooth data

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