QD-algorithms and recurrence relations for biorthogonal polynomials

DOI10.1016/S0377-0427(99)00075-8zbMath0938.42013OpenAlexW2044764974MaRDI QIDQ1298776

Zélia da Rocha

Publication date: 15 June 2000

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

Full work available at URL: https://doi.org/10.1016/s0377-0427(99)00075-8

zbMATH Keywords

recurrence relationslinear functionalsbiorthogonal polynomialsQD-algorithm

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Padé approximation (41A21)

Uses Software

• Mathematica
• na3

Cites Work

• Vector orthogonal relations. Vector QD-algorithm
• Implementation of the recurrence relations of biorthogonality
• Padé-type approximation and general orthogonal polynomials
• A unified approach to various orthogonalities
• Approximation of a function given by its Laurent series
• Der Quotienten-Differenzen-Algorithmus
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