Two-point Padé approximation to Herglotz-Riesz transforms
DOI10.1007/s11075-022-01467-9OpenAlexW4312092458MaRDI QIDQ2679662
Adhemar Bultheel, Carlos Díaz-Mendoza
Publication date: 23 January 2023
Published in: Numerical Algorithms (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11075-022-01467-9
Padé approximationunit circleCarathéodory functionStieltjes polynomialHerglotz-Riesz transformquasi-paraorthogonal
Approximation in the complex plane (30E10) Padé approximation (41A21) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Rate of convergence, degree of approximation (41A25)
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Cites Work
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