问题描述
我需要解决衍生物并将其可视化。
dx / dt = -y - z,
dy / dt = x + ay,
dz / dt = b + z(x - c)
常用参数:a = b = 0.2,c = 5.7
可视化z = z(t,x,y) 。
我尝试了什么:
我很困惑我需要使用Runge-Kutta方法来解决然后编码或者是否有任何其他简单方法来解决方程式。
I need to solve the derivatives and visualize them.
dx/dt = -y - z,
dy/dt = x + ay,
dz/dt = b + z(x - c)
Usual parameters: a = b = 0.2, c = 5.7
Visualize z=z(t,x,y).
What I have tried:
I am confused do i need to use Runge-Kutta method to solve and then code or is there any other easy method to solve the equations.
推荐答案
我很困惑我是否需要使用Runge-Kutta方法来解决然后编码或者是否有任何其他简单的方法来解决方程式
I am confused do i need to use Runge-Kutta method to solve and then code or is there any other easy method to solve the equations
然后看看这个维基百科页面: []。
Then have a look at this very Wikipedia page: Numerical methods for ordinary differential equations - Wikipedia[^].
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