Rhodonea curves as sampling trajectories for spectral interpolation on the unit disk
DOI10.1007/s00365-019-09495-wzbMath1462.41002arXiv1812.00437OpenAlexW3004258861MaRDI QIDQ2663136
Publication date: 15 April 2021
Published in: Constructive Approximation (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1812.00437
Clenshaw-Curtis quadrature on the diskintersection and boundary nodes of rhodonea curvesnumerical condition and convergence of interpolation schemesparity-modified Chebyshev-Fourier seriesrhodonea curvesspectral interpolation on the disk
Numerical interpolation (65D05) Numerical methods for discrete and fast Fourier transforms (65T50) Interpolation in approximation theory (41A05) Fourier coefficients, Fourier series of functions with special properties, special Fourier series (42A16)
Uses Software
Cites Work
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