A Numerical Integration Formula Useful in Fourier Analysis

A numerical integration formula is presented which
uses unequal sampling intervals.  The intervals 
are equally spaced on a log scale.  Such a formulation
is useful in Fourier analysis to improve accuracy 
and ease of usage.  A complete set of formulas
for numerical Fourier analysis is given.

CACM January, 1968

Meisel, W. S.

numerical integration, Fourier analysis, integration

5.16

CA680112 JB February 23, 1978  2:05 PM

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