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chap7(1)
- 非线性方程是常见的一类方程，非线性方程（组）的理论远不如线性方程（组）成熟和有效，特别是非线性方程组解的存在唯一性还没有完全解决，判断其解的存在性和解的个数几乎没有可行的办法。本例能使读者熟练掌握Matlab中的非线性方程求解相关的函数。-Nonlinear equations is common for a class of equations, nonlinear equations (group) is far below the theoretical linear equations
chap7(2)
- 非线性方程是常见的一类方程，非线性方程（组）的理论远不如线性方程（组）成熟和有效，特别是非线性方程组解的存在唯一性还没有完全解决，判断其解的存在性和解的个数几乎没有可行的办法。本例能使读者熟练掌握Matlab中的非线性方程求解相关的函数。-Nonlinear equations is common for a class of equations, nonlinear equations (group) is far below the theoretical linear equations
matrix
- 常用算法大合集； 包括插值、查找、常微分方程组求解、多项工与连分式函数计算、非线性方程与方程组求解、复数运算、汉字操作、基本图形操作、极值问题、矩阵特 -Commonly used algorithm for large collection including interpolation, find, ordinary differential equation solving, a number of workers and even fractional function, the
newtonchazhi
- newton插值应该比lagrange好一点点，适合求解线性方程组，-lagrange interpolation newton than a little bit of good, suitable for solving linear equations,
Gauss_yuedang
- 全选主元高斯－约当消去法，param mtxResult - Matrix对象，返回方程组的解，return bool 型，方程组求解是否成功-Select All PCA Gauss- Jordan elimination method, param mtxResult- Matrix object, return to the solution of equations, return bool type, the success of Equations
duijiaoxian
- 求解三对角线方程组的追赶法 return bool 型，方程组求解是否成功-Solving tridiagonal equations method to catch up with the return bool type, the success of Equations
daifangchengzu
- 一般带型方程组的求解 return bool 型，方程组求解是否成功-General belt-type equations return bool type, the success of Equations
Iluk
- 这是用于线性方程组求解的ILUK预处理算法的实现。在VC++编译通过。矩阵采用压缩稀疏行格式存储（CSR），采用如下结构存储：struct Distmatrix {double **ma int **ja,dimension,*nnzrow } 很容易移植到自己定义数值计算软件包中。经本人测试计算效率比Fortran写的高很多（比如与Sparskit2比较）。-This is used for solving linear equations ILUK preconditioning algor
Ilut
- 这是用于线性方程组求解的ILUT预处理算法的实现。在VC++编译通过。矩阵采用压缩稀疏行格式存储（CSR） 很容易移植到自己定义数值计算软件包中。经本人测试计算效率比Fortran写的高很多（比如与Sparskit2比较）。-This is used for solving linear equations ILUT preconditioning algorithm. In VC++ Compiled through. Matrix using compressed sparse row st
LE_GaussSeidelIteration
- vc++实现线性方程组求解
5488w
- 用VB程序编写的数值分析高斯消去法求解线性方程组-VB programmers to use the numerical analysis of Gaussian elimination for solving linear equations
mymath
- 数值计算方法中常用方法的程序实现，包括线性方程组求解，差值拟合，常微分方程求解等-Numerical methods commonly used methods of procedures to achieve, including solving linear equations, difference fitting, ordinary differential equation solving, etc.
gauss
- 本程序使用高斯消去法编写的线性方程组求解程序，经过测试运行通过 能正常运行-This procedure using the Gaussian elimination of the preparation of procedures for solving linear equations, after the test run through to the normal operation of
MATLAB
- 数值分析，上机题目，求解方程组十分方便 数值分析，高斯公式， 求解方程组十分方便-Numerical analysis, the machine topic is very convenient for solving equations numerical analysis, Gaussian formula is very convenient for solving equations
shu
- 这是数值方法中实现非线性方程组求解的程序，运用到了高斯消元方法-This is the realization of numerical methods for solving nonlinear equations of the procedures, the use of the Gauss elimination method
0004SolvingNonlinearEquations
- 非线性方程组的求解算法，里面还有MATLAB编程实现的程序-Nonlinear equations of the algorithm, along with MATLAB programming procedures
fit
- 用差分方程或数值微分解决简单的实际问题。 实验3 插值与数值积分 l 插值问题提法和求解思路 l Lagrange插值的原理和优缺点 l 分段线性和三次样条插值的原理和优缺点 l 用MATLAB实现分段线性和三次样条插值 l 梯形、辛普森积分公式的原理及MATLAB实现 l 数值积分公式的误差——收敛阶的概念 l 高斯积分公式 l 广义积分与多重积分 l 用插值和数值积分解决
gongetidu
- 这个程序利用共轭梯度方法，求解对称正定线性方程组-This procedure using conjugate gradient method for solving symmetric positive definite system of linear equations
changweifen
- 利用MATLAB进行求解常微分方程组的四阶R-K算-Use MATLAB to solve ordinary differential equations of fourth-order RK algorithm method
Nonlinearequationssolver
- 非线性方程组的求解程序，包含很多解法，是数值求解非线性方程的方法的总结。-Nonlinear equations procedures, contains a lot of solution, numerical solution of nonlinear equations are the summation method.