Fourier-Padé Approximants for Angelesco System.

  1. Bello-Hernandez, M. 1
  2. Lopez-Lagomasino, G. 2
  3. Minguez-Ceniceros, J. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

  2. 2 Universidad Carlos III de Madrid
    info

    Universidad Carlos III de Madrid

    Madrid, España

    ROR https://ror.org/03ths8210

Revue:
Constructive Approximation

ISSN: 0176-4276

Année de publication: 2007

Volumen: 26

Número: 3

Pages: 339-359

Type: Article

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DOI: 10.1007/S00365-006-0642-7 SCOPUS: 2-s2.0-34547743750 WoS: WOS:000248616000002 arXiv: 0510611 GOOGLE SCHOLAR lock_openAccès ouvert editor

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Objectifs de Développement Durable

Projets liés

Ortogonalidad y aproximación: teoría y aplciaciones físicas y clínicas

2006/00095/001

Résumé

We study linear and nonlinear simultaneous Fourier-Pade approximation for Angelesco systems of functions and give the exact rate of convergence/divergence of the approximants in terms of the solution of associated vector equilibrium potential problems which differ for the linear and nonlinear cases. © 2006 Springer.