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[Help-gsl] Integration involving Bessel Function

From: ptribedy
Subject: [Help-gsl] Integration involving Bessel Function
Date: Wed, 2 Jun 2010 06:33:16 -0400
User-agent: SquirrelMail/1.4.19

Dear Sir,

I am a beginer with gsl and I am trying to do an integration of the form:

\int_0^\infty [ x J0(x) F(x) ].

J0(x) being oscillatory makes the integrtal +ve and -ve within its
consecutive zero's. Form of F(x) is such that the overall integrand is a
decaying function of x.

How to handle this type of integration using gsl.

I tried using "gsl_integration_qag", but its not giving the correct results.

with best regards,

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