登录
首页 » matlab » numerical-methods

numerical-methods

于 2013-03-09 发布 文件大小:4KB
0 307
下载积分: 1 下载次数: 24

代码说明:

  数值方法的5个重要的算法: 1.[Dirich.m] 求解拉普拉斯方程的狄利克雷方法. 用于偏微分方程的数值解 2.[Hamming.m] 汉明方法是用来修正微分方程的多步预测。 3. [Milne.m] 米尔恩 - 辛普森差分方程求解方法,用于预测校正方法。 4. [Rkf45.m]龙格 - 库塔 - 沃尔伯格错误控制和步骤的方法求解微分方程的近似解 5.[Romber.m]著名的龙贝格积分源代码。计算结果存在并显示为下三角矩阵。(Numerical Methods in five of the more important algorithms: 1. [Dirich.m] to solve the Laplace equation Dirichlet method for the numerical solution of partial differential equations 2.[Hamming.m] Hamming method is the multistep forecast corrected differential equations. 3. [Milne.m] the Milne- Simpson method as a differential equation solver used forecast correction method. 4. [Rkf45.m] Runge- Kutta- Wahlberg error control and step method for solving differential equations approximate solution 5. [Romber.m] the famous Romberg integral source code numerical integration, the presence of computable results show a lower triangular matrix.)

文件列表:

numerical methods
.................\dirich.m,1600,2006-06-28
.................\hamming.m,1214,2006-06-27
.................\milne.m,1154,2006-06-30
.................\rkf45.m,2315,2006-06-27
.................\romber.m,1232,2006-06-25

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • MATLAB
    利用五点差分格式和Jacobi迭代法,求解精确解和数值解的误差,判断阶数是否正确(Five-point difference scheme and Jacobi iteration method are used to solve the error between exact solution and numerical solution and to judge whether the order is correct or not.)
    2020-06-23 08:20:02下载
    积分:1
  • FOLY
    基于预估校算法的分数阶混沌系统的Lyapunvo指数计算程序(Lyapunvo exponent calculation program for fractional order chaotic systems based on predictor algorithm)
    2021-04-14 10:38:55下载
    积分:1
  • kalman
    这是宇航学报的关于 基于卡尔曼滤波的盲多用户检测的文章 希望对大家有所帮助(This is the space of Kalman filter based on blind multiuser detection of articles want to help you)
    2010-05-13 10:35:52下载
    积分:1
  • 04
    说明:  龙格-库塔方法的使用,例子 求y’=y-2x/y,y(0)=0。 解:输入X0=0,X1=1,H=0.2,N=6。()
    2007-09-08 08:47:57下载
    积分:1
  • NumericalCalEField
    书籍工程电磁场数值计算,包括有限差分法、有限元法、矩量法和边界元法以及电磁场的逆问题(Engineering books electromagnetic field numerical calculation, including the inverse problem of the finite difference method, finite element method, the method of moments and the boundary element method, and electromagnetic fields)
    2012-12-04 21:34:03下载
    积分:1
  • maze
    关于走迷宫算法的实现程序,完全采用C++语言实现,可以运行(Maze algorithm program, fully C++ language, you can run)
    2012-07-31 22:21:04下载
    积分:1
  • nenkiu_v58
    仿真效率很高的,小波包分析提取振动信号中的特征频率,实现用SDRAM运行nios,同时用SRAM保存摄像头数据。( High simulation efficiency, Wavelet packet analysis to extract vibration signal characteristic frequency, Implemented with SDRAM run nios, while saving camera data SRAM.)
    2016-10-12 23:00:01下载
    积分:1
  • 0097
    高斯正算坐标程序计算高斯投影的正算问题克拉索夫斯基椭球(Gaussian count is calculated coordinates of the Gaussian projection is counting police used batons for dispersing ellipsoid)
    2005-03-19 09:55:21下载
    积分:1
  • sola_vof
    SOLA-VOF program solving Navier-Stokes equation with free surface by volume of fluid method
    2021-01-17 23:18:50下载
    积分:1
  • sma_um
    说明:  Umat Abaqus for plasticity
    2020-06-20 02:40:01下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载