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zbMath0557.65096MaRDI QIDQ3221354

Ferenc Schipp

Publication date: 1984

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

spherical functions fast Fourier transform Walsh-Fourier coefficients Cooley- Tukey algorithm discrete trigonometric Fourier transform orthonormed systems

Mathematics Subject Classification ID

Trigonometric interpolation (42A15) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Numerical methods for trigonometric approximation and interpolation (65T40) Fourier coefficients, Fourier series of functions with special properties, special Fourier series (42A16)

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