Bill Allombert on Wed, 24 Feb 2010 23:07:11 +0100


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Re: inverse laplace transform 

On Wed, Feb 24, 2010 at 09:52:11PM +0100, R.S. Etienne wrote:
> Is there a(n efficient) way to compute the inverse laplace transform, 
> symbolically or numerically? 

Well PARI include a function serlaplace whose documentation say:

serlaplace(x):
? serlaplace(x): replaces the power series sum of a_n*x^n/n! by sum of a_n*x^n.
For the reverse operation, use serconvol(x,exp(X)).

But I am not sure if this what you are looking for.

Cheers,
Bill.