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发表于 2005-6-21 18:52:05
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来自 日本
Re:线性方程组求解器一览
Try to find official HP yourself although I give you some following. In official HP, your can find neccessary document, FAQ, as well as directe help from developer. It is a BASIC ability for a reseacher.
Templates:
http://www.netlib.org/templates/
Iterative methods BiCG, BiCGstab, CG, CGS, Chebyshev, GMRES, Jacobi, QMR, SOR
Preconditioners Identity, Jacobi
Data structures User supplied: each iterative method is given in two versions.
PCG
http://www.cfdlab.ae.utexas.edu/pcg/index.html
Iterative methods Richardson, CG, CG with Neuman polynomial preconditioning, BiCG, BiCG with restart, Lanczos / Orthores, CGS, BiCGstab, BiCGstab2, BiCGstab(`), QMR, TFQMR, truncated OrthoMin and OrthoRes, Incomplete Orthogonalisation, GMRES: restarted, restarted with Householder reflections, and nested restarted GMRESR;CGNE and CGNR, LSQR and LSQE.
Preconditioners Richardson and Jacobi
Data structures Regular Grid Stencil storage supported; also data structure free mode by passing product and solve routines, or through reverse communication. |
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