Matrix computations (3rd ed.)
On Bernstein and Markov-type inequalities for multivariate polynomials on convex bodies
Journal of Approximation Theory
Triangulating Simple Polygons and Equivalent Problems
ACM Transactions on Graphics (TOG)
Tensor product Gauss-Lobatto points are Fekete points for the cube
Mathematics of Computation
An Algorithm for Computing Fekete Points in the Triangle
SIAM Journal on Numerical Analysis
Rounding error analysis of the classical Gram-Schmidt orthogonalization process
Numerische Mathematik
Bivariate Lagrange interpolation at the Padua points: The generating curve approach
Journal of Approximation Theory
Journal of Computational Physics
Uniform approximation by discrete least squares polynomials
Journal of Approximation Theory
Computing approximate Fekete points by QR factorizations of Vandermonde matrices
Computers & Mathematics with Applications
On selecting a maximum volume sub-matrix of a matrix and related problems
Theoretical Computer Science
Least-squares polynomial approximation on weakly admissible meshes: Disk and triangle
Journal of Computational and Applied Mathematics
Computing Fekete and Lebesgue points: Simplex, square, disk
Journal of Computational and Applied Mathematics
Computing almost minimal formulas on the square
Journal of Computational and Applied Mathematics
On the generation of symmetric Lebesgue-like points in the triangle
Journal of Computational and Applied Mathematics
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We discuss and compare two greedy algorithms that compute discrete versions of Fekete-like points for multivariate compact sets by basic tools of numerical linear algebra. The first gives the so-called approximate Fekete points by QR factorization with column pivoting of Vandermonde-like matrices. The second computes discrete Leja points by LU factorization with row pivoting. Moreover, we study the asymptotic distribution of such points when they are extracted from weakly admissible meshes.