搜索资源列表
二重积分
- 利用了二重积分的复化梯形公式，并运用了Richardson外推思想-use of the Double Integral Minute trapezoid formula, and apply a Richardson extrapolation thinking
work3
- 在matlab环境下用Diriclet与Richardson算法解决偏微分方程的算法实现
Richardson
- 里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程： du/dx - a * d2u/dx2 = 0 在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式，解的结果不稳定 在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误
Richardson外推加速
- 理查德外推加速算法-Richard extrapolation algorithm acceleration
lichaxun
- 理查逊外推法求数值微分，能达到很高的精度。-Richardson extrapolation method for numerical differentiation, to achieve high accuracy.
richardson
- A generalized Richardson extrapolation routine that can perform multiple extrapolation steps, can accommodate arbitrary leading error terms, can handle any uniform refinement scheme (e.g. h/2, h/3, h/5, etc), and can report a full extrapolation table
shizhiweifen
- matlab中的数值微分，有用中点公式，自适应法，理查森外推算法等方法求函数的导数，算法的程序实现在文件中都已经给出了。-in the numerical differentiation matlab, useful midpoint formula, adaptive method, Richardson extrapolation methods such as France seek the derivative of the function, the algorithm of the
Richardson_Itration_Method
- This VI can be used to simulate Richardson Itration Method. Inputs are R, Y, number of iterations.
daima
- 维纳滤波复原,规则化滤波复原程序,Lucy-Richardson复原程序举例,盲去卷积复原,逆滤波复原算法-Wiener filter restoration, rules-based filtering for restoration procedures, Lucy-Richardson restoration program for example, blind deconvolution restoration, inverse filtering restoration algorit
typicalmethods
- 多种数学迭代方法，包括雅克比法、高斯-赛德尔迭代法、和广义理查德森迭代法。-A variety of mathematical iterative methods, including Jacobi method, Gauss- Seidel iterative method, and the generalized Richardson iterative methods.
modern-coding-theory
- the modern coding theory book by richardson and urbanke
image_deconvlucy
- 利用Lucy-Richardson方法进行图像复原，迭代次数分别是5次和15次-image restoration Lucy-Richardson
Gradient
- 采用理查森外推法计算标量函数梯度的程序(很容易改写为计算雅克比矩阵)，算例为sin(x)+cos(y)。richarson(fun,x0)中，h是初始步长，j是迭代次数，精度是2*j+2阶。-Scalar function gradient procedures using Richardson extrapolation method, in the function richarson (fun, x0), h is the initial step, j is the number of
LnX
- 计算ln(x)，使用Taylor和Richardson两种主要方法。-Calculate the function ln(x)
grs
- 理查德森迭代法，最基础的迭代方法之一。之后会补充高斯和雅阁比、-richardson function
Lucy-Richardson
- Lucy Richardson algorithm for image restoration
Richardson Number
- This matlab program is to calculate and plot the Richardson Number
Numerical-differentiation
- 用于数值微分的MATLAB程序。包括辛普森数值微分法法求函数的导数 理查森外推算法求函数的导数 三点法求函数的二阶导数 等-MATLAB program for numerical differentiation. Including the derivative of the function by Simpson numerical differentiation method The derivative of the function by Richardson extr
Richardson
- Richardson 外推算法的实现 主要是数值分析课程的作业-Achieve Richardson extrapolation method is mainly job Numerical Analysis Course
richardson外推法
- 高精度算法中的理查德森（richardson）外推法。。(Richardson (Richardson) extrapolation in high accuracy algorithm)