搜索资源列表
RK_4
- 求解时滞微分方程的龙格库塔方法！用matlab编写的。-Solving Delay Differential Equations Runge-Kutta methods! Prepared using matlab.
vsrk4
- 龙格-库塔（Runge-Kutta）法是一种不同的处理，作为多级方法为人们所知。 它要求对于一个简单的校正计算多个 f 的值。 这里是变步长四阶龙格库塔法的c程序-Runge- Kutta [Runge-Kutta] method is a different treatment, as a multi-stage method for people to know. It requires a simple corr
numerical_analysis_homework
- (有源代码)数值分析作业,本文主要包括两个部分,第一部分是常微分方程(ODE)的三个实验题,第二部分是有关的拓展讨论,包括高阶常微分的求解和边值问题的求解(BVP).文中的算法和算例都是基于Matlab计算的.ODE问题从刚性(STIFFNESS)来看分为非刚性的问题和刚性的问题,刚性问题(如大系数的VDP方程)用通常的方法如ODE45来求解,效率会很低,用ODE15S等,则效率会高多了.而通常的非刚性问题,用ODE45来求解会有很好的
naviga090205
- 前人用四阶龙格库塔方法进行微分方程解算,用matlab编写的源代码,主要用于四元素微分方程的实时解算，上传-Using fourth-order Runge-Kutta methods for differential equation solvers, prepared to use matlab source code, mainly for the four elements of real-time differential e
MTALABandsimulink
- 用四阶龙格库塔法求非线性系统的输入相应，同时用simulink建模比较。 -Using fourth-order Runge-Kutta method for the corresponding input nonlinear systems, and modeling using simulink comparison.
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
Lorenz
- Lorenz 吸引子三维相空间图，这里用四阶 Runge-Kutta 法得到微方程的离散序列-Lorenz Runge-Kutta
Runge
- 使用Newton和三次样条插值,讨论了Runge现象,附件有问题的详细说明-Newton and the use of cubic spline interpolation, discussed the Runge phenomenon, annex a detailed explanation of problem
lzh
- 使用 RUNGE-KUTTA-FELBERG 的方法去解决y -e^(x)y -2y +y=e^(-x)*(2e^(-x)cos(x)+5sin(x)).这是一道比较经典的数值分析题目。-Use RUNGE-KUTTA-FELBERG solution to y' ' '-e ^ (x) y' '-2y '+ y = e ^ (-x)* (2e ^ (-x) cos (x)+5 sin ( x)).
Problem1
- solve the Vanderpol equation using Runge-Kutta-Gill method
RK4forBlasiusequation
- Fortran file to solve blasius equation by using runge kutta 4th order
Ordinary_Differential_Equationsrar
- 常微分方程的各种求解方法：Euler法、Runge-kutta法、Hamming法等-Ordinary differential equations to solve a variety of methods: Euler method, Runge-kutta method, Hamming Law
runge
- runge现象的matlab仿真，用于数值分析-phenomenon of runge, simulated via matlab, for mathmatical analysis
RungeKutta
- 四阶龙格－库塔法模拟粒子三维空间轨迹，需给出立场函数-3D simulation of particle dynamic trajectories by Fourth-order Runge- Kutta method
WENO
- 用于CFD的，二维WENO格式的求解器，NS方程，二阶龙格库塔方法。-2D solver for NS equation using WENO method, 2 order Runge-kutta mehtod.
Rung-kutta4th
- 4th order runge-kutta m file
MyDIRK3
- DIRK3 algorithm, the algorithm to be implenmented is the optimal two stage third order accurate Diagnonally Implicit Runge-Kutta method, written DIRD3, for the ODE prolem and diffrentiate equations.
SYStestNew
- C source code for numerical integration and system simulation using the Runge–Kutta methods
runge_kutta
- runge-kutta code with c-runge-kutta code with cpp
marunge4gh
- 1 用途：4阶经典龙格库塔格式解常微分方程y =f(x, y), y(x0)=y0 格式：[x, y]=marunge4(dyfun,xspan,y0,h) dyfun为函数f(x,y), xspan为求解区间[x0, xn], y0为初值, h为步长, x返回节点, y返回数值解 2 用途：用LU分解法解方程组Ax=b -1 Uses: 4-order classical Runge-Kutta solu