On the theory and computation of nonperfect Padé-Hermite approximants

DOI10.1016/0377-0427(92)90206-DzbMath0810.65013OpenAlexW1991987052MaRDI QIDQ1196833

George Labahn, Stan Cabay, Bernhard Beckermann

Publication date: 16 January 1993

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0377-0427(92)90206-d

zbMATH Keywords

algorithmspower seriesrational approximationSylvester matrixPadé-Hermite approximation

Mathematics Subject Classification ID

Padé approximation (41A21) Algorithms for approximation of functions (65D15)

Related Items

The multipoint Padé table and general recurrences for rational interpolation ⋮ Inversion of mosaic Hankel matrices via matrix polynomial systems ⋮ A look-ahead method for computing vector Padé-Hermite approximants ⋮ Recursiveness in matrix rational interpolation problems ⋮ A generalized minimal partial realization problem ⋮ A reliable method for computing M-Padé approximants on arbitrary staircases ⋮ Inversion components of block Hankel-like matrices

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