價格：免費
更新日期：2019-04-27
檔案大小：5.3M
目前版本：1.2.1
版本需求：Android 4.1 以上版本
官方網站：mailto:187179ita@gmail.com
Email：https://sites.google.com/view/odesolver/home
This app is an ODE solver (Ordinary Differential Equations) through a numerical approach. The second order differential equation is an oscillator with non-linear cubic term. It is possible to set the intial condition, the duration of the simulations and integrate the equation with different numerical schemes.
The second order differential equation (Duffing equation) is solved numerically. The IVP (Initial Value Problem) can be solved through different numerical schemes (explicit, implicit Euler and mid point are available). The tolerance is needed only when implicit Euler is used.
Keywords:
simulation
math
science
differential equations
oscillator
ODE
numerical scheme
initial value problem