Pade-type aproximants for a formal Laurent series

  1. Camacho Machín, Matías
  2. González Vera, Pablo
Revista:
Revista de la Academia Canaria de Ciencias: = Folia Canariensis Academiae Scientiarum

ISSN: 1130-4723

Any de publicació: 1992

Volum: 4

Número: 1-2

Pàgines: 111-124

Tipus: Article

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Altres publicacions en: Revista de la Academia Canaria de Ciencias: = Folia Canariensis Academiae Scientiarum

Resum

In this paper, we obtain the Laurent Padé Approximats (LPA) to a given formal Laurent series, as a Laurent Padé-Type Aproximant (LPTA) of higher order, in a similar way as the process carried out by Brezinski ((!])., for the classic case. For this purpose a new concept of Padé-Type Approximant to a Laurent series is introduced.

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