Description: 生成复杂矩阵，利用lanczos算法。不知道说什么了-Generate complex matrix, use lanczos algorithm. Do not know what to say Platform: |
Size: 2048 |
Author:李亮 |
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Description: 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 for Statespace-Model of Automating Systems-
Follows are the algorithms:
SVD-based method；
Krylov-based Order Reduction－－Lanczos algorithm；
Krylov-based Order Reduction－－Modified Lanczos algorithm；
Krylov-based Order Reduction－－The Arnoldi-algorithm； Platform: |
Size: 4096 |
Author:Chen WZ |
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Description: 用逼近法计算伽玛函数的值
用Lanczos算法计算伽玛函数的自然对数值
用伽玛函数计算贝塔函数的值
用逼近法计算不完全伽玛函数的值
用逼近法计算不完全贝塔函数的值
用逼近法计算伽玛函数的值
用逼近法计算第二类整数阶贝塞尔函数值
用逼近法计算变型的第一类整数阶贝塞尔函数值
用逼近法计算变型的第二类整数阶贝塞尔函数值
用高斯积分计算误差函数值
用高斯积分计算正弦积分值
用高斯积分计算余弦积分值
用高斯积分计算指数积分值
用逼近法计算指数积分值
用高斯积分计算第一类椭圆积分值
用高斯积分计算第二类椭圆积分值
-The computation of the gamma function with the approximation valueThe computation of the gamma function using the Lanczos algorithm for numerical natureCalculation of beta function with the gamma function valueUsing the approximation method to calculate the incomplete gamma function valueUsing the approximation method to calculate the incomplete Beta function valueThe computation of the gamma function with the approximation valueUsing the approximation method to calculate the second class of integer order Bessel functionsThe first class of integer order Bessel function to calculate the variant of the approximation valueCalculation of second types of integer order Bessel function variant value using the approximation methodThe calculation error function value by the Gauss integralSine integral value calculated by Gauss integralIntegral cosine value calculated by Gauss integralTo calculate the exponential integral value by the Gauss integralCalculation of exponential integral value using Platform: |
Size: 10240 |
Author:吕文旭 |
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Description: SVDLIBC是一个使用Lanczos算法计算稀疏矩阵SVD(奇异值分解)的C语言函数库，原本在只能Linux下编译，这个版本是对其进行修改后的windows版本，可以在VC++或MinGW下使用。-SVDLIBC is a C library computing the SVD(Singular Value Decomposition) of a sparse matrix using the Lanczos Algorithm. Originally, it can only compile on Linux. However, with a little adjustment, this version of code can compile on Windows platform with either Visual C++ or MinGW for easy usage. Platform: |
Size: 43008 |
Author:Elif Keir |
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Description: 主要是关于高等数值分析中关于CG法，MINRES法，Lanczos方法解大型稀疏矩阵的matlab算法实现-the matlab code about the advacned value analysis curriculum the algorithm for CG MINRES and Lanczos Platform: |
Size: 3785728 |
Author:饶刚 |
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Description: 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 steps to draw the residual graph Platform: |
Size: 8192 |
Author:王睿 |
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Description: 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.) Platform: |
Size: 7025664 |
Author:hejinfeng
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Description: 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.) Platform: |
Size: 3072 |
Author:宋凌 |
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Search - Lanczos algorithm