Publisher description for Fast Fourier transforms / James S. Walker.

Bibliographic record and links to related information available from the Library of Congress catalog

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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 applications to vibrating strings, heat conduction, removal of noise and frequency detection, filtering of Fourier Series and improvement of convergence, and much more.

Library of Congress subject headings for this publication:
Fourier transformations.