Fast Fourier Transforms

Offers a treatment of Fourier Series, Fourier Transforms, and FFTs. This title covers topics such as applications to vibrating strings, heat conduction, removal of noise and frequency detection, and filtering of Fourier Series and improvement of convergence.

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This new edition of an indispensable text provides a clear treatment of Fourier Series, Fourier Transforms, and FFTs. The unique software, included with the book and newly updated for this edition, allows the reader to generate, firsthand, images of all aspects of Fourier analysis described in the text. Topics covered include :