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MathGroup Archive 2007

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Numerical Integrate

  • To: mathgroup at smc.vnet.net
  • Subject: [mg72864] Numerical Integrate
  • From: "mailcwc at gmail.com" <mailcwc at gmail.com>
  • Date: Tue, 23 Jan 2007 04:47:14 -0500 (EST)

I need to perform the following integration:

Integrate[  Convolution[G(t), X(t)], {t, -inf, 0}],

where G is Normal distribution, and X is Log-normal distribution.

As I know, there is no analytical form for the convolution.
I tried NIntegrate to perform numerical calculation, but Mathematica
can't accept it.
Does anyone know how to deal such problem?


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