[petsc-users] Erro in solution

[Jed Brown]

On Mon, May 9, 2011 at 18:50, Danesh Daroui <danesh.daroui at ltu.se> wrote:

> A direct solver? Never! :) I am escaping from time complexity of direct
> solvers, otherwise I already have a LAPACK based code that works well.
>

Sparse direct solvers are quite different. Scalability is still not optimal,
but it's not like for dense matrices.
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