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A lens is a custom view of Connexions content. You can think of it as a fancy kind of list that will let you see Connexions through the eyes of organizations and people you trust.
Lens makers point to Connexions materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.
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"The Fast Fourier Transform (FFT) is a landmark algorithm used in fields ranging from signal processing to high-performance computing. First popularized by two American scientists in 1965, the […]"
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Summary: This book uses an index map, a polynomial decomposition, an operator factorization, and a conversion to a filter to develop a very general and efficient description of fast algorithms to calculate the discrete Fourier transform (DFT). The work of Winograd is outlined, chapters by Selesnick, Pueschel, and Johnson are included, and computer programs are provided.
Institution: Rice University
This collection contains: Modules by: C. Sidney Burrus, Ivan Selesnick, Markus Pueschel, Matteo Frigo, Steven G. Johnson
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This work is licensed by C. Sidney Burrus under a Creative Commons Attribution License (CC-BY 2.0), and is an Open Educational Resource.
Last edited by C. Sidney Burrus on Apr 5, 2009 11:05 am GMT-5.