Calculation of complex Fourier coefficients using natural splines

DOI10.1007/BF02246759zbMath0485.65096MaRDI QIDQ1164405

Edward Neuman

Publication date: 1982

Published in: Computing (Search for Journal in Brave)

zbMATH Keywords

complex Fourier coefficientsnatural spline functionsnonperiodic and real-valued function

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Trigonometric interpolation (42A15) Numerical methods for trigonometric approximation and interpolation (65T40)

Cites Work

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• Moments and Fourier transforms of B-splines
• The numerical evaluation by splines of Fourier transforms
• Calculation of Fourier coefficients of discrete functions using cubic splines
• An algorithm recursively computing the exact Fourier coefficients of B- splines with nonequidistant knots
• Approximation by periodic spline interpolants on uniform meshes
• Attenuation factors in practical Fourier analysis
• An Algorithm for the Machine Calculation of Complex Fourier Series
• Numerical calculation of fourier integrals with cubic splines
• Computation of Smoothing and Interpolating Natural Splines via Local Bases

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