Boundary asymptotics for orthogonal rational functions on the unit circle
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Publication:1591315
DOI10.1023/A:1006409205633zbMath0969.42012MaRDI QIDQ1591315
Adhemar Bultheel, Patrick Van Gucht
Publication date: 1 October 2001
Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)
Trigonometric approximation (42A10) Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05)
Related Items (11)
Modified Moments and Orthogonal Rational Functions ⋮ CHRISTOFFEL FUNCTIONS AND UNIVERSALITY LIMITS FOR ORTHOGONAL RATIONAL FUNCTIONS ⋮ Baxter's difference systems and orthogonal rational functions ⋮ Orthogonal basis functions in discrete least-squares rational approximation. ⋮ On computing rational Gauss-Chebyshev quadrature formulas ⋮ Bernstein equiconvergence and Fejér-type theorems for general rational Fourier series ⋮ Rational Szegő quadratures associated with Chebyshev weight functions ⋮ State space representation for arbitrary orthogonal rational functions ⋮ Rational Gauss-Chebyshev quadrature formulas for complex poles outside $[-1,1$] ⋮ Orthogonal rational functions and rational modifications of a measure on the unit circle ⋮ Computing rational Gauss-Chebyshev quadrature formulas with complex poles: The algorithm
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