Re: [ublas] Solve a linear system with a sparse matrix

From: Nuno Sucena Almeida (slug_at_[hidden])
Date: 2007-07-31 13:32:32

For the sparse [A]{x}={b} you can use for example the umfpack ublas bindings:

http://boost-sandbox.cvs.sourceforge.net/*checkout*/boost-sandbox/boost-sandbox/libs/numeric/bindings/umfpack/doc/index.html?revision=1.1

Check also:

http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl?Linear_Algebra_With_UBLAS

and in particular the "packaged" cvs snapshot:

        http://news.tiker.net/software/boost-bindings

                                        Nuno

On Tue, Jul 31, 2007 at 10:10:56AM +0200, Joachim Zettler wrote:
| 
| Second I would like to solve this system with A sparse Matrix and B
| standard vector.

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