Re: Integration

[leontaylor5]

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-------- Original Message --------
On 5 Mar. 2020, 7:02 pm, Patrick Dupre wrote:

> Hello,
>
> Can I collect your suggestions:
>
> I need to make the following integration:
>
> int_a^b g(x) f(x) dx
>
> where a can be 0 of -infinity, and b +infinity
> g(x) is a Gaussian function
> f(x) = sum (1/((x-x0)^2 + g)) / (1 + S* sum (1 / ((x-x0)^2 + g)))
>
> Typically, f(x) is a fraction whose numerator is a sum of Lorentzians
> and the denominator is 1 + the same sum of Lorentzians weighted by a factor.
>
> Thank for your suggestions
>
> ===========================================================================
> Patrick DUPRÉ | | email: address@hidden
> Laboratoire interdisciplinaire Carnot de Bourgogne
> 9 Avenue Alain Savary, BP 47870, 21078 DIJON Cedex FRANCE
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