[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[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,
Prithwish
- [Help-gsl] Integration involving Bessel Function,
ptribedy <=