On number theoretic Fourier transforms in residue class rings

DOI10.1109/TASSP.1977.1163006zbMath0434.65115OpenAlexW2010600375MaRDI QIDQ3873495

M. C. Vanwormhoudt

Publication date: 1977

Published in: IEEE Transactions on Acoustics, Speech, and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/tassp.1977.1163006

zbMATH Keywords

fast Fourier transformdiscrete Fourier transformresidue class ringsorthogonality conditionsnumber theoretic Fourier transform

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Trigonometric interpolation (42A15) Numerical methods for trigonometric approximation and interpolation (65T40)

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Group Convolutions and Matrix Transforms

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