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Old 07-12-2007   #1 (permalink)
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fourier transform and analyticity

Does anyone know from which theorem it follows that the fourier transform of a function with compact support is analytic? Or even have a link to a site?

That'd be very nice.


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Old 07-12-2007   #2 (permalink)
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Lightbulb Re: fourier transform and analyticity

Well, I'm no expert on analiticity but it seems reasonable because it's equivalent to the integration being only over the support.


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