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518854-BandLanczosMethod.f90
- lanczos算法 计算矩阵特征值 说明要这么长干嘛，说清楚就好了啊-lanczos algorithm for eigvalue
ModelOrderReductionAlgorithms
- 自动控制方法中的状态空间模型参数降秩数学算法，分别为 SVD-based method； Krylov-based Order Reduction－－Lanczos algorithm； Krylov-based Order Reduction－－Modified Lanczos algorithm； Krylov-based Order Reduction－－The Arnoldi-algorithm； -Model Order Reduction Algorithms f
lanczos_full_reorth1
- Lanczos algorithm for tridiagunalization of a matrix.
lanczosminrescg
- 内含高等数值分析中lanczos过程.minre算法，cg法的matlab程序-Contains advanced numerical analysis lanczos process. Minre algorithm, cg method matlab program
lansvd
- lansvd分解算法，先对矩阵进行lanczos分解，再进行svd奇异值分解。代码里面含有注释。-lansvd decomposition algorithm, first lanczos the matrix decomposition, then svd singular value decomposition. Code which contains comments.
Lanczos
- Lanczos方法求解方程组的matlab算法-Lanczos method for solving equations matlab algorithm
CG_LANCZOS_MINRES
- 包含CG、Minres和Lanczos算法及LU和QR分解等多种算法，可以很好的适用于1000阶及其以上矩阵的计算，绘制残差与步数的关系图-Contains CG, Minres and Lanczos algorithm and LU and QR decomposition of a variety of algorithms, it can be a good step for calculating 1000 and above the matrix, and the number of
numerical-algorithms
- matlab 实现几个常用的解线性方程组的数值算法。包括共轭梯度法、预处理共轭梯度法、SOR、Lanczos.-matlab implementation of several commonly used numerical algorithm for solving linear equations. Including the conjugate gradient method, preconditioned conjugate gradient method, SOR, Lanczos.
CG_MINRES_LANCZOS
- 用共轭梯度法_MINRES_LANCZOS等迭代算法解线性方程组，清华大学李津老师高等数值分析大作业(This is the homework of Li Jin's higher numerical analysis course of Tsinghua University. We use the conjugate gradient method, MINRES method and LANCZOS algorithm to solve the linear equations.)