Hybrid hyperinterpolation over general regions

Cites Work

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Spherical harmonics and approximations on the unit sphere. An introduction
Filtered hyperinterpolation: a constructive polynomial approximation on the sphere
Hyperinterpolation in the cube
Vector hyperinterpolation on the sphere
Spherical codes and designs
Hyperinterpolation on the sphere at the minimal projection order
Generalized hyperinterpolation on the sphere and the Newman-shapiro operators
Radial basis function approximation of noisy scattered data on the sphere
Polynomial interpolation and hyperinterpolation over general regions
On the quadrature exactness in hyperinterpolation
Distributed learning via filtered hyperinterpolation on manifolds
The springback penalty for robust signal recovery
Local RBF-based penalized least-squares approximation on the sphere with noisy scattered data
Numerical hyperinterpolation over nonstandard planar regions
Hyperinterpolation on the square
Numerical hyperinterpolation over spherical triangles
Low cardinality positive interior cubature on NURBS-shaped domains
Regularized Least Squares Approximations on the Sphere Using Spherical Designs
Well Conditioned Spherical Designs for Integration and Interpolation on the Two-Sphere
On the norm of the hyperinterpolation operator on the unit disc and its use for the solution of the nonlinear Poisson equation
Ideal spatial adaptation by wavelet shrinkage
First-Order Methods in Optimization
Efficient Spherical Designs with Good Geometric Properties
Approximation Theory and Harmonic Analysis on Spheres and Balls
Lasso Hyperinterpolation Over General Regions
Tikhonov regularization for polynomial approximation problems in Gauss quadrature points
Localized Linear Polynomial Operators and Quadrature Formulas on the Sphere
Polynomial approximation on spheres - generalizing de la Vallée-Poussin
On generalized hyperinterpolation on the sphere
Polynomial Approximation on Compact Manifolds and Homogeneous Spaces
Distributed Filtered Hyperinterpolation for Noisy Data on the Sphere
The uniform norm of hyperinterpolation on the unit sphere in an arbitrary number of dimensions
Bypassing the quadrature exactness assumption of hyperinterpolation on the sphere
Cubature rules with positive weights on union of disks