System of non-linear ODE

vendredi 30 mai 2014

Hello everybody. Solving a problem in Physics I run into a system of equations that I do not know how to solve, I would appreciate some help. Here is the system:





\ddot{x}+4\dot{x}^2=C_1e^{y}



\dot{y}^2=C_2\ddot{x}





The dependent variables are x,y. C_1 and C_2 are some constants. I try to play with the equations to obtain one equation in one unknown but I dont get anywhere...



If someone could tell me where I can learn to write the equations so that they appear in math style that would be awesome as well.



Thank you in advance!!





0 commentaires:

Enregistrer un commentaire