The Newton product of polynomial projectors Part 1: Construction and algebraic properties

DOI10.1142/S0129167X19500307zbMath1429.41001MaRDI QIDQ5222845

François Bertrand, Jean-Paul Calvi

Publication date: 4 July 2019

Published in: International Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

tensor productsLagrange interpolationHakopian interpolationKergin interpolationpolynomial projectors

Mathematics Subject Classification ID

Multidimensional problems (41A63) Interpolation in approximation theory (41A05) Spaces of linear operators; topological tensor products; approximation properties (46A32)

Related Items (3)

On the geometry of unisolvent set for multivariate Lagrange interpolation ⋮ The Newton product of polynomial projectors. II: Approximation properties ⋮ On the conditioning of the Newton formula for Lagrange interpolation

Cites Work

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