A mixed interpolation-regression approximation operator on the triangle

Cites Work

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On the generation of symmetric Lebesgue-like points in the triangle
On the constrained mock-Chebyshev least-squares
Least-squares polynomial approximation on weakly admissible meshes: Disk and triangle
The application of Leja points to Richardson iteration and polynomial preconditioning
A comparison of interpolation grids over the triangle or the tetrahedron
Divergence (Runge phenomenon) for least-squares polynomial approximation on an equispaced grid and mock-Chebyshev subset interpolation
An introduction to finite tight frames
Spectral element methods on triangles and quadrilaterals: Comparisons and applications
Adaptive Richardson iteration based on Leja points
Solving Poisson equation with Dirichlet conditions through multinode Shepard operators
Generalizations of the constrained mock-Chebyshev least squares in two variables: tensor product vs total degree polynomial interpolation
Numerical differentiation on scattered data through multivariate polynomial interpolation
Constrained mock-Chebyshev least squares quadrature
Polynomial interpolation via mapped bases without resampling
On Leja sequences: some results and applications
Multivariate approximation at fake nodes
Product integration rules by the constrained mock-Chebyshev least squares operator
Weakly Admissible Meshes and Discrete Extremal Sets
Computing Multivariate Fekete and Leja Points by Numerical Linear Algebra
Constrained Leja points and the numerical solution of the constrained energy problem
Whitney edge elements and the Runge phenomenon
Polynomial approximation of derivatives by the constrained mock-Chebyshev least squares operator
Numerical cubature on scattered data by adaptive interpolation
Quadrature at \textit{fake nodes}
An adaptive algorithm for determining the optimal degree of regression in constrained mock-Chebyshev least squares quadrature
Numerical approximation of Fredholm integral equation by the constrained mock-Chebyshev least squares operator
An extension of a mixed interpolation-regression method using zeros of orthogonal polynomials

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