Second order linear homogeneous ODE with constant coefficients and repeated roots. Why second solution needed?
55188
Second order ODE - why the extra X for the solution?
82488
Periodic solution of differential equation $y′=f(y)$
152472
How to get solutions in elementary functions to the following non-linear ODE
142538
The number of solutions to an $n^{th}$ order differential equation.
136692
Why should the spatial derivative order of the ODE *not* exceed two?
36574
Does separation of variables in PDEs give a general solution?
149794
Differential equation with resonance
142436
Solving a PDE with variable coefficients
62816
Proof that ODE solutions with Wronskian identically zero are linearly dependent
5189
Solving a system of ODEs with the Runge-Kutta method
141795
Solve the second order ODE $(2x^2 + 1)y'' − 4xy' + 4y = 0$
30120
Find solutions for an differential equation system
67158
Solve $y'-\int_0^xy(t)dt=2$
40522
How to solve these ODEs using NDSolve?
158444
Is this periodic solution unique? (ODE)
88107
How to solve this differential equation analytically?
158938
Using DSolve to solve for x[t,parameter]