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Re: multidimensional root finding by homotopy continuation
- From: Brian Gough <bjg at network-theory dot co dot uk>
- To: jgmbenoit at wanadoo dot fr
- Cc: gsl-discuss at sources dot redhat dot com
- Date: Fri, 22 Apr 2005 18:09:30 +0100
- Subject: Re: multidimensional root finding by homotopy continuation
- References: <4260F010.8000708@wanadoo.fr>
Jerome BENOIT writes:
> curently I have to solve a parametrized square system of nonlinear equations
> for which an exact solution is known for a trivial parametrization:
> to get solutions for non trivial parameters, I plane to proceede by homotopy continuation:
> did any one try to do it using gsl tools ?
> does such an approach to solve square systems have its place in gsl ?
I don't think NAG has any homotopy routines, so perhaps
it's difficult to provide general purpose framework.
--
Brian Gough