Two-stage approximation methods with extended B-splines

DOI10.1090/S0025-5718-2013-02734-2zbMath1283.41009OpenAlexW2069057060MaRDI QIDQ2871185

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Publication date: 22 January 2014

Published in: Mathematics of Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0025-5718-2013-02734-2

zbMATH Keywords

B-splinesextended B-splinesdiscrete least-squares fitEB-splinesweighted least-squares fit

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Spline approximation (41A15)

Related Items (4)

Adaptive scattered data fitting by extension of local approximations to hierarchical splines ⋮ Minimal numerical differentiation formulas ⋮ Adaptive fitting with THB-splines: error analysis and industrial applications ⋮ \(C^{2}\) piecewise cubic quasi-interpolants on a 6-direction mesh

Uses Software

• FITPACK

Cites Work

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• A Domain Decomposition Method for Computing Bivariate Spline Fits of Scattered Data
• Error estimates for scattered data interpolation on spheres
• Finite Element Methods with B-Splines
• Scattered Data Approximation

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