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Newsgroups: comp.dsp, alt.engineering.electrical, sci.math, uk.radio.amateur
From: Han de Bruijn <Han.deBru...@DTO.TUDelft.NL>
Date: Mon, 13 Dec 2004 13:28:32 +0100
Local: Mon, Dec 13 2004 1:28 pm
Subject: Re: Disappointed
David C. Ullrich wrote: (i) g_sigma >= 0. (ii) int g_sigma = 1. > (iii) If a > 0 is fixed then OK. Got that. But I don't see (immediately) how to prove the diaphragm > int_{|t-T| > a} g_sigma(t-T) dt -> 0 as sigma -> 0. property (Dutch: "diafragma eigenschap") with the above knowledge i.e.: int(-oo,+oo) f(t).g_sigma(t-T) dt = f(T) Han de Bruijn You must Sign in before you can post messages.
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