搜索资源列表
SPARSKIT2.tar.gz
- 这是Yousef Saad编写的矩阵运算的Fortran软件包(A basic tool-kit for sparse matrix computations (Version 2),包含常见的排序,预处理(ILU分解等),Krylov子空间迭代法,以及有限差分等方法得到的算例等。有不少很实用的子程序(比如稀疏矩阵相加、相乘等等,可以学习专家的设计哟!)。极力向学习大型线性方程组数值解的人推荐(不足之处就是Fortran实现,本人觉得还是C语言好)。,Yousef Saad This is pr
Iterative_Methods_for_Sparse_Linear_Systems
- Yousef Saad 的稀疏线性系统的迭代方法。包含预处理,Krylov子空间迭代法等内容。-iterative methods for sparse linear systems
Newtons-Method
- 牛顿法的相关资料,包括直接法,krylov子空间法,broyden法-newton iterative methods
krylov
- Krylov numerical algorithm in CSharp
BICG
- BICG算法,是Krylov子空间的迭代方法之一-The BICG algorithm is one of the Krylov subspace iteration method
bigrad_stab_matlab
- In numerical linear algebra, the biconjugate gradient stabilized method, often abbreviated as BiCGSTAB, is an iterative method developed by H. A. van der Vorst for the numerical solution of nonsymmetric linear systems. It is a variant of the biconjug
precon
- Krylov迭代方法的各种预处理方法,包括ILU0,ILUC等-the preconditioner of Krylov method
BILUM
- 多水平块预处理方法+Krylov迭代方法-Multi-Level Block ILU Preconditioning