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RungeKutta
- 用龙格库塔求解微分方程的例子,用C语言编写,可作为参考。-Using Runge-Kutta solution of differential equation example, using C language, can be used as reference.
runge-kutta
- 自适应步长龙格-库塔法,并给出解含有贝塞尔函数的四阶方程组例子。-Adaptive step Changlong Grid- Kutta method, and gives solutions containing the fourth-order Bessel function equations example.
jie
- 用四阶Runge-Kutta法解延迟微分方程组,用到的朋友看一下啊-Using fourth-order Runge-Kutta method for delay differential equations, a friend used to look at ah
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.
Runge_Kutta
- runge-kutta算法,解决常微分方程初值问题-runge-kutta method to solve ordinary differential equations initial value problem
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
math
- 考虑在一个固定区间上用插值逼近一个函数。显然,Lagrange插值中使用的节点越多,插值多项式的次数就越高。我们自然关心插值多项式增加时,Ln(x)是否也更加靠近被逼近的函数。龙格(Runge)给出的一个例子是极著名并富有启发性的。-Considered at a fixed interval on a function approximation using interpolation. Clearly, Lagrange inter
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
Ruk4
- 四阶龙格库达法求解微分方程组,数学计算常用的工具方法-Fourth-order Runge Treasury method of differential equations, mathematical tools commonly used method of calculation
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
6Runge-Kutta
- 龙格库塔法解数值积分,如需修改函数可以直接在函数部分修改-Runge-Kutta method of numerical integration solution, for modified function can be modified directly in the function part
sr
- 四阶Runge-kuta求解算法matlab代码 含一篇文献介绍-Fourth-order algorithm lunge-kuta
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
shuzhifenxikechengsheji
- 考虑在一个固定区间上用插值逼近一个函数。显然,Lagrange插值中使用的节点越多,插值多项式的次数就越高。我们自然关心插值多项式增加时,Ln(x)是否也更加靠近被逼近的函数。龙格(Runge)给出的一个例子是极著名并富有启发性-Consider a fixed-interval interpolation using a function approximation. Obviously, Lagrange interpolation
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