Fast Fourier transform

Results: 570



#Item
441Digital signal processing / Fast Fourier transform / Fourier transform / FFTW / Discrete Fourier transform / Discrete Hartley transform / Mathematical analysis / Mathematics / Fourier analysis

The Fast Fourier Transform Chris Lomont, Jan 2010, http://www.lomont.org, updated Aug 2011 to include parameterized FFTs. This note derives the Fast Fourier Transform (FFT) algorithm and presents a small, free, public do

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Source URL: www.lomont.org

Language: English - Date: 2012-08-07 17:16:07
442Linear algebra / LU decomposition / QR algorithm / QR decomposition / Generalized minimal residual method / Fast Fourier transform / Divide and conquer algorithm / Orthogonal matrix / Numerical analysis / Mathematics / Numerical linear algebra / Algebra

from SIAM News, Volume 33, Number 4 The Best of the 20th Century: Editors Name Top 10 Algorithms By Barry A. Cipra Algos is the Greek word for pain. Algor is Latin, to be cold. Neither is the root for algorithm, which s

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Source URL: www.siam.org

Language: English - Date: 2006-02-16 15:03:58
443Fast Fourier transform / Random number generation / Norm / Digital signal processing / Randomness / Mathematics

HPC Challenge Award Class 2 Quick Reference Note: this document is a summary and is not a substitute for reading the material provided in the references Benchmark Global HPL Global RandomAccess Global STREAM (triad) Glo

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Source URL: www.hpcchallenge.org

Language: English - Date: 2006-10-23 00:21:09
444Digital signal processing / Numerical analysis / Fourier analysis / FFTW / Numerical software / Fast Fourier transform / Discrete Fourier transform / Algorithm / Fortran / Mathematical analysis / Computing / Mathematics

Superflip — A computer program for solution of crystal structures from x-ray diffraction data in arbitrary dimension. User Manual written by Luk´aˇs Palatinus [removed]

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Source URL: superflip.fzu.cz

Language: English - Date: 2014-02-13 02:54:05
445Image processing / Vision / Imaging / Feature / Statistical classification / Segmentation / Pattern recognition / Fast Fourier transform / Classifier / Computer vision / Artificial intelligence / Machine learning

WND-CHARM: Multi-purpose image classification using compound image transforms Nikita Orlov a , Lior Shamir a ,Tomasz Macura a,b , Josiah Johnston a , D. Mark Eckley a and Ilya G. Goldberg a a Image

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Source URL: josiah.berkeley.edu

Language: English - Date: 2009-12-02 13:21:56
446Digital signal processing / Numerical linear algebra / Linear algebra / Singular value decomposition / Fourier analysis / Kernel / Discrete Fourier transform / Fast Fourier transform / Floating point / Algebra / Mathematics / Mathematical analysis

HPC Challenge Awards: Class 2 Specification Jack Dongarra Piotr Luszczek June 2005

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Source URL: www.hpcchallenge.org

Language: English - Date: 2008-10-27 16:26:59
447C++ / Supercomputers / Digital signal processing / Fast Fourier transform / Fortran / Basic Linear Algebra Subprograms / K computer / Header file / Computing / Computer programming / Software engineering

2013 HPC Challenge Class 2 Submission XcalableMP for Productivity and Performance † Masahiro Nakao, Hitoshi Murai

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Source URL: www.hpcchallenge.org

Language: English - Date: 2013-12-04 01:23:38
448Computational physics / Computational chemistry / Linear algebra / Abstract algebra / Fourier analysis / Ewald summation / Molecular dynamics / Matrix / Fast Fourier transform / Algebra / Mathematics / Mathematical analysis

Large-Scale Hydrodynamic Brownian Simulations on Multicore and Manycore Architectures Xing Liu Edmond Chow

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Source URL: www.cc.gatech.edu

Language: English - Date: 2014-02-15 13:36:19
449Numerical analysis / Fast Fourier transform / Discrete Fourier transform / Butterfly diagram / Discrete Hartley transform / Mathematical analysis / Digital signal processing / Fourier analysis

Four­Point FFT Processor  An Asynchronous/Synchronous Comparison Radhika Balasubramanian Anil Kumar Reddy Palaparthi Arun Tejusve Raghunath Rajan Trent Rolf

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Source URL: rolfed.com

Language: English - Date: 2013-11-01 11:03:55
450Fourier analysis / FFTW / Numerical software / Fast Fourier transform / Cooley–Tukey FFT algorithm / Split-radix FFT algorithm / FFTPACK / Twiddle factor / Discrete Fourier transform / Mathematical analysis / Mathematics / Digital signal processing

FFTW: AN ADAPTIVE SOFTWARE ARCHITECTURE FOR THE FFT Matteo Frigo Steven G. Johnson MIT Laboratory for Computer Science

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Source URL: www.fftw.org

Language: English - Date: 2003-06-06 13:30:10
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