Orthogonal polynomials relative to weight functions of Prudnikov type

Orthogonal polynomials relative to weight functions of Prudnikov type

Moment-based methods are used to generate the three-term recurrence relation for polynomials orthogonal with respect to the Prudnikov, the generalized Prudnikov, and Prudnikov-type weight functions and their symmetric extensions. All procedures developed are implemented, and made available, in MATLA...

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Veröffentlicht in:Numerical algorithms 2022-05, Vol.90 (1), p.263-270
Hauptverfasser: Gautschi, Walter, Milovanović, Gradimir V.
Format: Artikel
Sprache:eng
Schlagworte:
Accuracy
Algebra
Algorithms
Computer Science
Mathematical analysis
Numeric Computing
Numerical Analysis
Original Paper
Polynomials
Theory of Computation
Weighting functions
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Beschreibung
Zusammenfassung:Moment-based methods are used to generate the three-term recurrence relation for polynomials orthogonal with respect to the Prudnikov, the generalized Prudnikov, and Prudnikov-type weight functions and their symmetric extensions. All procedures developed are implemented, and made available, in MATLAB software.
ISSN:1017-1398
1572-9265
DOI:10.1007/s11075-021-01187-6