Padua2DM

swMATH668MaRDI QIDQ13422

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Described by source

• \texttt{Padua2DM}: Fast interpolation and cubature at the Padua points in \texttt{MATLAB/Octave}

Related Items (16)

Bivariate Lagrange interpolation at the node points of non-degenerate Lissajous curves ⋮ Multivariate polynomial interpolation on Lissajous-Chebyshev nodes ⋮ Padua points and fake nodes for polynomial approximation: old, new and open problems ⋮ Polynomial approximation on Lissajous curves in the \(d\)-cube ⋮ Uniform weighted approximation on the square by polynomial interpolation at Chebyshev nodes ⋮ A new collocation method using near-minimal Chebyshev quadrature nodes on a square ⋮ Accurate polynomial interpolation by using the Bernstein basis ⋮ On the numerical computation of bivariate Lagrange polynomials ⋮ A method to compute recurrence relation coefficients for bivariate orthogonal polynomials by unitary matrix transformations ⋮ Sum-of-Squares Optimization without Semidefinite Programming ⋮ Bivariate Lagrange interpolation at the node points of Lissajous curves -- the degenerate case ⋮ Cubature formulae for nearly singular and highly oscillating integrals ⋮ On the computation of sets of points with low Lebesgue constant on the unit disk ⋮ CHEBINT ⋮ Computing Fekete and Lebesgue points: Simplex, square, disk ⋮ Least squares problems involving generalized Kronecker products and application to bivariate polynomial regression

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