Abstract | ||
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In this paper we characterize rational Szego quadrature formulas associated with Chebyshev weight functions, by giving explicit expressions for the corresponding para-orthogonal rational functions and weights in the quadratures. As an application, we give characterizations for Szego quadrature formulas associated with rational modi. cations of Chebyshev weight functions. Some numerical experiments are finally presented. |
Year | DOI | Venue |
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2009 | 10.1090/S0025-5718-08-02208-4 | MATHEMATICS OF COMPUTATION |
Keywords | Field | DocType |
Rational Szego quadrature formulas,Szego quadrature formulas,orthogonal rational functions,Chebyshev weight functions | Elliptic rational functions,Chebyshev pseudospectral method,Weight function,Mathematical analysis,Clenshaw–Curtis quadrature,Chebyshev equation,Chebyshev filter,Rational function,Mathematics,Chebyshev iteration | Journal |
Volume | Issue | ISSN |
78 | 266 | 0025-5718 |
Citations | PageRank | References |
8 | 0.68 | 9 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Adhemar Bultheel | 1 | 217 | 34.80 |
ruyman cruzbarroso | 2 | 8 | 0.68 |
Karl Deckers | 3 | 46 | 5.92 |
Pablo GonzáLez-Vera | 4 | 100 | 17.26 |