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MathGroup Archive 2007

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Fourier Transforms

  • To: mathgroup at smc.vnet.net
  • Subject: [mg74964] Fourier Transforms
  • From: Christopher Arthur <caa0012 at unt.edu>
  • Date: Fri, 13 Apr 2007 01:58:41 -0400 (EDT)

Mathematica's numerical package for fourier transforms is 
well-developed for the classical one-dimensional fourier transform.  If 
there would be, however, support for multidimensional transforms, then 
its documentation is not easy to find in the help browser.  
Furthermore, NIntegrate seems to choke quickly in its default mode if 
we give it a form that is similar to these transforms.  Can someone 
recommend a technique for this?  Suppose a two-dimensional transform 
would be sufficient.  Chris Arthur




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