LiScNLS is a Matlab application for the numerical study of some nonlinear
differential equations of the form lu=Nu, using the Lyapunov-Schmidt method.
Downloading the LiScNLS package creates a new LiScNLS folder on the computer.
包括使用修正Gram-Schmit算法實(shí)現(xiàn)QR分解，自編lu分解、利用冪法和反冪法計(jì)算矩陣最大和最小特征值的程序。例外附有使用這些算法的例子供參考。 QR decomposition algorithm based on modified Gram-Schmit lu decomposition algorithm algorithm used to find maximum and minimum eigenvalue based on power and inverse power method and some examples are also included.
Matlab source codes for the regularized linear discriminant analysis (R-LDA)，Author: lu Juwei，Bell Canada Multimedia Lab, Dept. of ECE, U. of Toronto，Released in 01 November 2004
The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produces a factorization of P*A into the product L*U where P is a permutation matrix, and L and U are lower and upper triangular, respectively.
The functions in this package are accurate, but they are far slower than their MATLAB equivalents (x=A\b, [L,U,p]=lu(A), and so on). They are presented here merely to illustrate and educate. "Real" production code should use backslash and lu, not this package.
