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author | Simon Barner <barner@FreeBSD.org> | 2005-07-25 09:05:50 +0000 |
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committer | Simon Barner <barner@FreeBSD.org> | 2005-07-25 09:05:50 +0000 |
commit | bcd4eab4cbfc5558096ce018c35572ab4121637e (patch) | |
tree | d81e5d5d789bc6ceeceb7adeb1ca319ce322bc64 /math/laspack/pkg-descr | |
parent | a58473d9fcd8618853e34fb82050a8af7d481b28 (diff) |
Notes
Diffstat (limited to 'math/laspack/pkg-descr')
-rw-r--r-- | math/laspack/pkg-descr | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/math/laspack/pkg-descr b/math/laspack/pkg-descr new file mode 100644 index 000000000000..cf5fdba6f37b --- /dev/null +++ b/math/laspack/pkg-descr @@ -0,0 +1,23 @@ + LASPack (version 1.12.2) + +LASPack is a package for solving large sparse systems of linear equations +like those which arise from discretization of partial differential equations. + +Main features: + +- The primary aim of LASPack is the implementation of efficient iterative + methods for the solution of systems of linear equations. + +- Beside the obligatory Jacobi, succesive over-relaxation, Chebyshev, and + conjugate gradient solvers, LASPack contains selected state-of-the-art + algorithms which are commonly used for large sparse systems: + + - CG-like methods for non-symmetric systems: CGN, GMRES, BiCG, QMR, CGS, and + BiCGStab, + - multilevel methods such as multigrid and conjugate gradient method + preconditioned by multigrid and BPX preconditioners. + +A complete description of the package (including the installation procedure) +you may find in LASPack Reference Manual in the following postscript files: + +WWW: http://www.tu-dresden.de/mwism/skalicky/laspack/laspack.html |