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Doolittle
- Doolittle的编程实现-Try Programming
main-doolittle
- 用选主元的doolittle分解法解用户输入的线性方程组。共4文件。-election with the main yuan doolittle decomposition method for user input linear equations. A total of four documents.
no-doolittle
- 用doolittle分解法(非选主元)解用户输入的线性方程组。若无法解,将提示用选主元的doolittle分解法(见另一上传文件)解方程-with doolittle decomposition (non-elected PCA) user input solutions of linear equations. If there is no solution, the election will be prompted to use the PCA doolittle decompositio
doolittle-case
- 这是数值分析中doolittle算法的实现程序,用C语言完成。-This is the numerical analysis algorithm doolittle procedures, complete with C language.
Doolittle
- Doolittle 分解法,数值分析中的重要方法,是LU分解的基础算法
Doolittle
- Doolittle是一种解矩阵的方法 它的作用是对矩阵进行lu分解
Doolittle分解法
- 数值分析的Doolittle分解算法-numerical analysis of decomposition algorithm Doolittle
Doolittle分解
- 数值计算中的Doolittle分解法(含有紧凑方式的解法),是用VC++编写的-numerical calculation of Doolittle decomposition (containing a compact form of solution), VC + + prepared
numerical-method
- 数值方法课程中的程序,如GaussSeidel迭代法解方程组,Jacobi迭代法解方程组,SOR迭代法解方程组,杜利特尔矩阵分解以及矩阵的直接解法,拉格朗日插值等11个程序。-Courses in numerical methods, such as iterative method for solution GaussSeidel equations, Jacobi iterative method for solution of equations, SOR iterative method
doolittle
- 1.n个节点分段Lagrange插值多项式; 2.使用格式y=lagrange(x0,y0,x,k); 3.输入项x0为n维插值节点向量,y0为n维被插函数值向量; 4.x为m维插值点向量,k为分段插值多项式次数,不超过3,缺省为k=1; 5.输出y为插值点x处的函数值;- 1.n a sub-node Lagrange interpolation polynomial 2. The use of the format y = lagrange (x0, y0,
doolittle
- 数值分析与计算数学中,列主元杜里克尔法求解方程组-doolittle
Solving_equations
- 本压缩包包括了数值分析中求解线性方程组的各种程序,包括:顺序Gauss消去法、列主元顺序Gauss消去法、Doolittle三角分解法、选主元的Doolittle分解法、带状三角分解法以及优化的带状三角分解法。-The compressed package includes various procedures for solving linear equations in numerical analysis, including: the Sequence Gauss Elimination
doolittle
- LU分解在本质上是高斯消元法的一种表达形式。实质上是将A通过初等行变换变成一个上三角矩阵,其变换矩阵就是一个单位下三角矩阵。这正是所谓的杜尔里特算法(Doolittle algorithm):从下至上地对矩阵A做初等行变换,将对角线左下方的元素变成零,然后再证明这些行变换的效果等同于左乘一系列单位下三角矩阵,这一系列单位下三角矩阵的乘积的逆就是L矩阵,它也是一个单位下三角矩阵。 这类算法的复杂度一般在左右,对充分消元的分解则不然。 -LU decomposition is esse
Doolittle
- Doolittle三角分解法,用于解线性方程组。-Doolittle
doolittle
- 这个程序是将系数矩阵进行杜利特尔分解,并求解线性方程组的通用程序-This program is the coefficient matrix Doolittle decomposition and solving linear equations of the general program
Doolittle
- 此方法为求解线性方程组的方法,LU分解法也称Doolittle分解法方便,是数值计算中经常运用的一种方法-This method is the method for solving linear equations, LU decomposition, also known as Doolittle decomposition method is convenient, is often used in numerical calculation method
Doolittle
- Program for decomposing a matrix by the Doolittle Algorithm
Doolittle
- Doolittle分解法求解线性方程组,vc实现,代码较简单-Doolittle decomposition method for solving linear equations
Jacobi-doolittle-matlab
- Jacobi doolittle 算法,根据《计算方法》课本编写-Jacobi doolittle algorithm
Doolittle
- 使用Doolittle分解求解线性方程组(Solution of Linear Equations by Doolittle Decomposition)