[SciPy-Dev] request of a FGMRES krylov solver

[Thélesphonse Bigorneault]

2011/1/12 Thélesphonse Bigorneault <bigorneault at gmail.com>

> I would like to have a FGMRES Krylov solver in scipy. FGMRES is a variant
> of the GMRES method with right preconditioning that enables the use of a
> different preconditioner at each step of the Arnoldi process.
>
> A possibility could be to "borrow" the fgmres function from pyamg (which as
> a compatible license)
>
> http://code.google.com/p/pyamg/source/browse/trunk/pyamg/krylov/_fgmres.py
>
> Including this code into scipy should be straightforward.
>
> Télesphore Bigorneault
>

Bump.
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