Quadratic spherical spline quasi-interpolants on Powell-Sabin partitions
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Publication:1012252
DOI10.1016/j.apnum.2008.05.008zbMath1167.65004OpenAlexW2030323953MaRDI QIDQ1012252
A. Lamnii, H. Mraoui, Driss Sbibih
Publication date: 15 April 2009
Published in: Applied Numerical Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.apnum.2008.05.008
numerical examplesquasi-interpolationBernstein-Bezier representationPowell Sabin triangulationquadratic spherical Powell-Sabin splinessphere-like surface
Numerical computation using splines (65D07) Numerical interpolation (65D05) Multidimensional problems (41A63) Spline approximation (41A15)
Related Items (3)
Spline quasi-interpolation in the Bernstein basis on the Powell-Sabin 6-split of a type-1 triangulation ⋮ A \(\widetilde{\mathcal{C}}^2\) spline quasi-interpolant for fitting 3D data on the sphere and applications ⋮ Construction of spherical spline quasi-interpolants based on blossoming
Cites Work
- Unnamed Item
- Modeling sphere-like manifolds with spherical Powell-Sabin B-splines
- Spherical spline interpolation - basic theory and computational aspects
- Quadratic spline quasi-interpolants on Powell-Sabin partitions
- \(C^ 1\) surface interpolation for scattered data on a sphere
- Fitting scattered data on spherelike surfaces using tensor products of trigonometric and polynomial splines
- Interpolation on surfaces using minimum norm network
- Local spline approximation methods
- On calculating normalized Powell-Sabin B-splines
- On the approximation order of splines on spherical triangulations
- Fitting scattered data on sphere-like surfaces using spherical splines
- Hybrid Bézier patches on sphere-like surfaces
- Spline approximation by quasiinterpolants
- Recursive computation of Hermite spherical spline interpolants
- Quasi-interpolation by quadratic piecewise polynomials in three variables
- Local quasi-interpolation by cubic C1 splines on type-6 tetrahedral partitions
- A Multiresolution Tensor Spline Method for Fitting Functions on the Sphere
- Scattered Data Fitting on Surfaces Using Projected Powell-Sabin Splines
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