Polynomial Interpolation on Quasi-Equidistributed Nodes on the Unit Disk

DOI10.1137/0729070zbMath0786.65007OpenAlexW2053176530MaRDI QIDQ4018614

Sugiura, Hiroshi, Tatsuo Torii

Publication date: 16 January 1993

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0729070

zbMATH Keywords

fast Fourier transformnumerical stabilityLebesgue constantcomplex interpolationPolynomial interpolation

Mathematics Subject Classification ID

Numerical interpolation (65D05) General theory of numerical methods in complex analysis (potential theory, etc.) (65E05) Moment problems and interpolation problems in the complex plane (30E05)

Related Items (1)

A polynomial interpolation process at quasi-Chebyshev nodes with the FFT

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