A matrix for determining lower complexity barycentric representations of rational interpolants

DOI10.1023/A:1019180807534zbMath0959.65016OpenAlexW1648501525MaRDI QIDQ1587022

Jean-Paul Berrut

Publication date: 22 November 2000

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1019180807534

zbMATH Keywords

algorithmnumerical examplesrational interpolationnumerical complexity and stability

Mathematics Subject Classification ID

Approximation by rational functions (41A20) Numerical interpolation (65D05) Interpolation in approximation theory (41A05)

Related Items (2)

On the denominator values and barycentric weights of rational interpolants ⋮ The AAA Algorithm for Rational Approximation

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