• FFTW

• Referenced in 383 articles [sw04126]
• subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions ... well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that...

• SAMURAI

• Referenced in 21 articles [sw09145]
• uses a polynomial interpolation exploiting the Discrete Fourier Transform. SAMURAI can process integrands written either...

• cuFFT

• Referenced in 20 articles [sw11258]
• describes cuFFT, the NVIDIA® CUDA™ Fast Fourier Transform (FFT) product. It consists of two separate ... conquer algorithm for efficiently computing discrete Fourier transforms of complex or real-valued data sets...

• PERMS

• Referenced in 7 articles [sw20247]
• elements; Characters, Littlewood-Richardson rule, plethysms; Discrete Fourier transform; Tools, concerning tensor investigations...

• SFAPS

• Referenced in 2 articles [sw22490]
• particular protein interaction after computing the Discrete Fourier Transform for protein sequences. The informational spectrum...

• GPB

• Referenced in 2 articles [sw18875]
• derive the probability distribution via the discrete Fourier transform of the characteristic function...

• JTransforms

• Referenced in 1 article [sw20195]
• four types of transforms are available: Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT), Discrete...

• DFTI

• Referenced in 1 article [sw00201]
• Transform (FFT) algorithm that calculates the Discrete Fourier Transform (DFT) is one of the major...

• SFFT

• Referenced in 1 article [sw25343]
• linear time algorithms for computing the discrete Fourier transform of a time domain signal which...

• nuSpectral

• Referenced in 1 article [sw26228]
• show the equivalence to the discrete Fourier transform applied onto uniformly sampled data...

• ZKCM

• Referenced in 1 article [sw16659]
• singular-value decomposition, and the discrete Fourier transform. For basic floating-point operations...

• WignerEisenbud

• Referenced in 1 article [sw10351]
• package WignerEisenbud, which uses the Fourier discrete cosine transform to compute the Wigner-Eisenbud functions...

• FastAsyTransforms

• Referenced in 1 article [sw23200]
• discrete Hankel transform of order 0 as well as evaluating Schlomilch and Fourier-Bessel expansions ... functions of large arguments, the fast Fourier transform, and the Neumann addition formula. Paper ... Townsend, A fast analysis-based discrete Hankel transform using asymptotic expansions, submitted...

• ERWP

• Referenced in 1 article [sw10330]
• split operator propagator in a discrete, cylindrical coordinate representation. A pseudospectral strategy is used ... Fast Fourier transforms are performed for the two Cartesian coordinates whereas a discrete Bessel transform...

• RcppGSL

• Referenced in 5 articles [sw10617]
• special functions, permutations, combinations, fast fourier transforms, eigensystems, random numbers, quadrature, random distributions, quasi-random ... interpolation, series acceleration, Chebyshev approximations, root-finding, discrete Hankel transforms physical constants, basis splines...

• SEMAL

• Referenced in 1 article [sw17823]
• element discretization. The general equations in the Fourier space, and their inverse transform are described...

• AREP

• Referenced in 9 articles [sw13167]
• representation, we hence obtain a fast Fourier transform for G. Our algorithm is based ... automatic generation of fast algorithms for discrete linear signal transforms...

• FIDE

• Referenced in 5 articles [sw09196]
• EXPRESS for transforming PDES into any orthogonal coordinate system. IIMET for discretization of PDES ... difference schemes, which are needed in the Fourier stability analysis. HURWP for locating polynomial roots...

• WATERWAVES

• Referenced in 1 article [sw13596]
• potential term is treated using an efficient Discrete Variable Representation (DVR) being diagonal ... radial kinetic term uses a fast Fourier transform (FFT) to obtain an operator which...

• DWT

• Referenced in 1 article [sw14616]
• toolbox for signal processing applications. Discrete Wavelet Transform (DWT) plays a significant role in several ... user specific decomposition level using Fast Fourier Transform (FFT) and to provide a option...