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matlab微分方程数值解
- 微分方程数值解,相图,轨线图,等高线图,等-Differential equations, phase diagram, rail lines, contour maps, etc.
prog10-16
- 余向阳博士Matlab教程的源代码。 包括:1.非线性方程的解法;2.线性方程的数值解法;3插值法;4.常微分方程的解法-Dr. Yu Xiangyang Tutorial Matlab source code. Include: 1. Non-linear equations 2. The numerical solution of linear equations 3 interpolation 4. The solution of ordinary differential eq
matlab
- matlab解微分方程的详细算法以及一些例子-matlab solutions of differential equations as well as some examples of the detailed algorithm
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
four-stepRunge-Kuttastatutoryfour-stepRunge-Kuttam
- 解微分方程(组)的定步长四阶龙格库塔法算法源代码-Solution of differential equations (Group) of fixed step size fourth-order Runge-Kutta method algorithm source code
myeuler_vs_ode45
- 比较欧拉公式与matlab的ode方法解微分方程的不同-Comparison of the Euler formula for the ode with matlab different method to solve differential equations
pianweifenMATLAB
- 各种偏微分方程 使用MATLAB程序设计的解法-Solution of Partial Differential Equations
pdegui
- 偏微分方程数值解法,包括泊松方程,特征值方程,热传导方程和波动方程-PDEGUI demonstrates the finite difference solution of model problems involving Laplace s operator
ode45
- 解常微分方程的Matlab程序 字符串ypfun是用以表示f(t, y)的M文件名, tspan=[t0, tfinal]表示自变量初值t0和终值tf y0表示初值向量y0,可选参数options为用odeset设置精度等参数。 输出列向量tout表示节点,输出矩阵yout 表示数值解,每一列对应y的一个分量。若无输出参数,则作出图形。-Solution of ordinary differential equations of the Matlab program is
RK
- 利用rK法,也就是4阶论格库塔格式求解偏微分方程组的解并利用结果画图。-Solving partial differential equations
matlab1
- 偏微分方程的数值解法的MATLAB程序介绍了应用最为广泛的椭圆型、双曲型、抛物型偏微分方程的数值解法,而且还详细编程实现了每种方程的多种常见数值解法。 附件使用MATLAB编程来实现这些算法。 -The numerical solution of partial differential equations of the MATLAB program, introduced the most widely used elliptic, hyperbolic, parabolic partia
RKmethodmatlab
- 常微分方程数值解法四阶龙哥库塔算法Matlab实现-RK method
MATLAB-for-solving-differential
- MATLAB解微分方程;遗传算法工具箱;laplace偏微分方程求解;-MATLAB for solving differential equations genetic algorithm toolbox laplace partial differential equations
Solving-PDE-with-matlab-codes
- 这个文件是matlab解微分方程的程序集, 对初学matlab的人很好,程序都经过测试,能够 测试不同的范例,读者可自行更改里面的参数以符合自己课题的需要。-This file is the MATLAB solution of the differential equations of the assembly, Matlab for beginners who are very good, the program has been tested, to be able to
matlab
- 应用五点差分格式解偏微分方程:u = u(x,y). -(u"(x)+u"(y))=(pi^2-1)*e^x*sin(pi*y)(Solving partial differential equations by five point difference scheme)
用MATLAB解常微分方程
- 利用MATLAB求解常微分方程,列举例子后并进行说明(Using MATLAB for solving ordinary differential equations, cited examples and explained)
MATLAB揭秘修订版(2012-09-24).pdf
- 郑碧波翻译的matlab 教程一文,介绍了统计、绘图、求微积分、解微分方程、解 ODE、变换、曲线拟合、特殊函数很多的高等数学方面的应用。学习很有帮助!(Zheng Bibo's translation of matlab tutorial , describes the statistics, drawing, calculus, differential equations, solution, ODE transform, curve fitting, many special funct
MATLAB解矩阵微分方程
- 本文先简要介绍了矩阵的积分和微分的定义;接着通过弹簧-质量块儿-阻尼器系统的例子,阐述了求解常微分方程数值解的常用方法;最后,在前两部分的基础上,总结了用MATLAB求解形如_X(t) = f(X(t); t) 矩阵微分方程数值解的方法。(In this paper, the definition of integral and differential of matrix is briefly introduced. Then the common method of solving nume
Euler法-解微分方程
- 这是应用Matlab欧拉法解微分方程组的程序源代码,可以给matlab初学使用。
偏微分方程的数值解法的程序
- 偏微分方程数值解法的MATLAB程序汇总(Summary of MATLAB program for numerical solution of partial differential equation)