Action for solution of general nth order differential equation
4989
Why are there only derivatives to the first order in the Lagrangian?
144841
Find general solution $y''y^3=1$
48039
How to solve this ode $xy''-(1+x)y'+y=x^2$?
72604
The differential equation $y''-q(x)y=0.$
98124
Solving for the closed term solution of a third order recurrence relation with real constant coefficients
121381
Finding solution of non linear DE $x\ddot{x}-\dot{x}^2=1$
116680
Numerical resolution of non-linear coupled ODEs
113431
Why does reduction of order work for linear ODEs?
85730
Nth Derivative of a function
88107
How to solve this differential equation analytically?
9143
Solve $u_{xx}-3u_{xt}-4u_{tt}=0$ where $u(x,0)=x^2$ and $u_t(x,0)=e^x$
131197
solution of a ODE with a function of $\dot{x}$
57811
Properties of the solution of the Ordinary Differential Equation $y' = y(y-1)(y-2)$ as per the Initial conditions?
143313
Maximal solution differential equation
69007
Riccati differential equation $y'=x^2+y^2$
22086
Can someone give me an example of how to work out an exact linear second order differential equation?
104206
How to find the nth derivative?