The Fourier transform and the discrete Fourier transform

DOI10.1088/0266-5611/5/2/004zbMath0674.65114OpenAlexW2036998944MaRDI QIDQ3829037

Louis Auslander, F. Alberto Gruenbaum

Publication date: 1989

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0266-5611/5/2/004

zbMATH Keywords

Fourier transformdiscrete Fourier transformerror boundNyquist-Shannon hyperbola

Mathematics Subject Classification ID

Numerical methods for integral transforms (65R10) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Numerical methods for trigonometric approximation and interpolation (65T40)

Related Items (4)

Discrete Fourier transform associated with generalized Schur polynomials ⋮ A discrete Fourier transform associated with the affine Hecke algebra ⋮ The Interaction Picture method for solving the generalized nonlinear Schrödinger equation in optics ⋮ Time-frequency localization and sampling of multiband signals

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