Computational Frameworks for the Fast Fourier Transform (Frontiers in Applied Mathematics)
Publisher: Society for Industrial  Mathematics
Published: January 1, 1987
Language: eng
Format: Paperback
Number of pages: 287
ISBN-13: 9780898712858
Subjects: Functional analysis; Mathematics for scientists & engineers; Fourier Analysis; Mathematics; Computer Books: Operating Systems; Calculus; Computers / General; Fourier transformations
First sentence: A fast Fourier transform (FFT) is a quick method for forming the matrix-vector product Fnx, where Fn is the discrete Fourier transform (DFT) matrix.