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用四阶龙格-库塔法解求解微分方程初值问题
- 典型的数值分析程序,用四阶龙格-库塔法求解微分方程初值问题-typical numerical analysis procedures, with four bands Runge - Kutta method to solve initial value problems
VC实现常微分方程初值问题求解
- 讲述如何利用VC的编程来求解微分方程的一种思想-VC on how to use the programming to solve a differential equation thinking
Finitedifference
- 给出了有限差分CN格式求解偏微分方程,非常好的东东,学差分的一定要看哦-Gives the finite difference solution of partial differential equations CN format, very good Dongdong, learning depends on a certain differential Oh
finitedifference
- 求解偏微分方程非常有用的程序,初学者可以尝试使用-Solving partial differential equations very useful procedure, beginners can try to use
COLSYS
- 常微分方程求解程序,可以求解常微分方程的源程序
MATLAB使用欧拉Euler法求解微分方程组 源程序代码
- Matlab欧拉法解微分方程的程序源代码,供matlab学习使用(Matlab Euler solution of differential equations of the program source code, for learning to use matlab)
常微分方程求解算法
- 高阶线性常微分方程的求解算法步骤实验报告。(Solving algorithm, procedure and experiment report of higher order linear ordinary differential equation.)
常微分方程
- 你投资了100元在某个储蓄账户,存款年利率为 。令 表示 年后你的账户金额。假设该账户是连续计息,那么 满足以下常微分方程初值问题: 利用欧拉法或使用ode45求解该常微分方程初值问题,并画出10年内的 函数图像,和该常微分方程精确解比较(You invest 100 yuan in a savings account, the annual interest rate is. The amount of your account after that. Assuming
微分方程解析解
- 用matlab求微分方程解析解的小示例,可以求解微分方程 附教程。(A small example of solving analytical solutions of differential equations by Matlab can be used to solve a tutorial for differential equations.)
pde-thesis
- 求解偏微分方程常用代码,分别有初始值函数设置程序m文件,与边界条件、主程序等(matlab code for partial differential equations)
shoot
- 试用打靶法求二阶非线性常微分方程两点边值的数值解,用Matlab编程计算,并给出一些例子,验证你的算法与程序的正确性。(shooting method for two order nonlinear ordinary differential equations)
4阶龙格库塔法求解二阶微分方程
- 基于打靶法采用4阶龙格库塔法对而降常微分方程进行求解求解二阶微分方程(Solving the Second Order Differential Equation by Solving the Fourth Order Runge-Kutta Method Based on the Shooting Method)
解方程
- 运用MATLAB进行一般方程、线性方程组、线性偏微分方程的求解(Using MATLAB to solve general equations, linear equations and linear partial differential equations.)
]偏微分方程的数值解法的程序
- 用于偏微分求解,大家可以看看。。。。。。。(For partial differential solution, you can see.)
matlab 常微分方程数值解法 源程序代码
- 11.1 Euler方法 380 11.1.1 Euler公式的推导 380 11.1.2 Euler方法的改进 383 11.2 Runge-Kutta方法 385 11.2.1 二阶Runge-Kutta方法 385 11.2.2 三阶Runge-Kutta方法 388 11.2.3 四阶Runge-Kutta方法 390 11.2.4 隐式Runge-Kutta方法 391 11.3 线性多步法 392 11.3.1 Adams外推公式
MATLAB实现偏微分方程的差分计算 源程序代码
- 本程序,使用MATLAB编程,对于求解偏微分方程的同学有所帮助。(This program, using MATLAB programming, is helpful for students to solve partial differential equations.)
MATLAB源码--古典显式格式求解抛物型偏微分方程等
- MATLAB源码--古典显式格式求解抛物型偏微分方程等(MATLAB Source-Classical Explicit Format for Solving Parabolic Partial Differential Equations)
微分方程求解————————matlab
- 常微分方程的数值解法,设计到欧拉解法,欧拉改进解法,矩阵解法等等(Ordinary differential equation numerical solution, design to euler solution, euler improved solution, matrix solution and so on)
振动方程求解程序
- 此程序可求解二阶微分方程振动的时域图和频域图,计算精准。(This program can solve the time domain and frequency domain of the second order differential equation vibration, and the calculation is accurate.)
椭圆型偏微分方程生成O型网格
- 基于椭圆型偏微分方程生成二维NACA0012翼型的O型网格并求解流场(Generation of O-grid of two-dimensional NACA0012 airfoil and solution of flow field based on elliptic partial differential equation)