ODE45 initial conditions are y'(0) = 0, y'(inf) = 1

2 次查看（过去 30 天）
Tejas Adsul
Tejas Adsul 2018-9-1
回答： The Anh Vu 2021-11-28
I have a third order differential equation and I have followed the steps given here to obtain the function handle. However, my two initial conditions are y'(0) = 0 and y'(inf) = 1, and only one initial condition is of the form y(0) = const.
How do I input the first order initial conditions while using ode45?
  1 个评论
Torsten
Torsten 2018-9-3
The condition y'(inf)=1 makes it necessary to use bvp4c instead of ode45.
Best wishes
Torsten.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

The Anh Vu
The Anh Vu 2021-11-28
y’(t) +10*y=5*cos(10*t) y’(0)=5 Hepl me code matlab ode45. Thank you

类别

在 Help Center 和 File Exchange 中查找有关 Ordinary Differential Equations 的更多信息

标签

产品


版本

R2018a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by