Talk:Fourier transform: Difference between revisions
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imported>Jitse Niesen m ({{subpages}}) |
imported>Hendra I. Nurdin (summary) |
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Tried to add some precision to the article, still needs a lot of work to get it in shape. For example, it doesn't really make sense to talk about orthogonality of a family of sine and cosine functions ranging over a continuum of frequencies from <math>\scriptstyle - \infty</math> to <math>\scriptstyle \infty</math>, in what sense are they orthogonal? This is different from the case of a Fourier series in which you have a family sine and cosine functions whose frequencies are integral multiples of some fundamental frequency. [[User:Hendra I. Nurdin|Hendra I. Nurdin]] 21:50, 12 April 2008 (CDT) | |||
Revision as of 20:50, 12 April 2008
Tried to add some precision to the article, still needs a lot of work to get it in shape. For example, it doesn't really make sense to talk about orthogonality of a family of sine and cosine functions ranging over a continuum of frequencies from to , in what sense are they orthogonal? This is different from the case of a Fourier series in which you have a family sine and cosine functions whose frequencies are integral multiples of some fundamental frequency. Hendra I. Nurdin 21:50, 12 April 2008 (CDT)
