Order regularity of two-node Birkhoff interpolation with lacunary polynomials

DOI10.1016/j.aml.2008.06.004zbMath1165.41304OpenAlexW2067595457MaRDI QIDQ1003881

P. Rubió-Díaz, Francisco Palacios-Quiñonero, José Luis Dıáz-Barrero

Publication date: 4 March 2009

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2008.06.004

zbMATH Keywords

Birkhoff interpolationlacunary polynomialsalgebraic interpolationone-node and two-node problems

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05)

Related Items (3)

On the unique minimal monomial basis of Birkhoff interpolation problem ⋮ The proper interpolation space for multivariate Birkhoff interpolation ⋮ A fast algorithm for the multivariate Birkhoff interpolation problem

Cites Work

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• Extended Chebyshev Systems on $( - \infty ,\infty )$
• On Hermite-Birkhoff interpolation

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