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February 8, 2006, 17:10
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Fast Fourier Transform
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#1 |
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Guest
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Hi,
Can anyone point me to a good source dealing with Fast Cosine Transform of poisson's equation? Preferably easy to follow.  S |
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February 9, 2006, 02:05
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Re: Fast Fourier Transform
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#2 |
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Guest
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www.fftw.org
It is good and fast. But the installation takes some time. Perhaps it is already installed on your machine. |
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February 14, 2006, 07:51
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Re: Fast Fourier Transform
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#3 |
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Guest
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Hi tom:
would you like to give me some information about some good reference for the spectral method. it is maily about the numerical implementation of the spectral method |
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