J
J.W. Cooley
Researcher at IBM
Publications - 36
Citations - 16372
J.W. Cooley is an academic researcher from IBM. The author has contributed to research in topics: Fourier transform & Harmonic wavelet transform. The author has an hindex of 20, co-authored 36 publications receiving 15293 citations. Previous affiliations of J.W. Cooley include University of Rhode Island.
Papers
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Journal ArticleDOI
An algorithm for the machine calculation of complex Fourier series
J.W. Cooley,John W. Tukey +1 more
TL;DR: Good generalized these methods and gave elegant algorithms for which one class of applications is the calculation of Fourier series, applicable to certain problems in which one must multiply an N-vector by an N X N matrix which can be factored into m sparse matrices.
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An improved eigenvalue corrector formula for solving the Schrödinger equation for central fields
TL;DR: In this article, an accurate method for calculating the nuclear wave functions and vibrational-rotational energies of diatomic molecules with some economy in the number of values of the internuclear potential required is presented.
Journal ArticleDOI
The Fast Fourier Transform and Its Applications
TL;DR: A description of the alogorithm and its programming is given here and followed by a theorem relating its operands, the finite sample sequences, to the continuous functions they often are intended to approximate.
Journal ArticleDOI
What is the fast Fourier transform
W.T. Cochran,J.W. Cooley,D.L. Favin,H. Helms,R. A. Kaenel,W.W. Lang,G. Maling,D.E. Nelson,C. Rader,Peter D. Welch +9 more
TL;DR: The discrete Fourier transform of a time series is defined, some of its properties are discussed, the associated fast method for computing this transform is derived, and some of the computational aspects of the method are presented.