Second order ODE with initial condition
116612
Differential euqation for a pendulum: $ {d^2\alpha \over dt^2} + {g \over L} \cdot \alpha = 0 $
113431
Why does reduction of order work for linear ODEs?
142436
Solving a PDE with variable coefficients
52620
Solve the pde $u_t(x,t)=u_{xx}(x,t)-bu(x,t)+q(t)$ for $u(x,t)$
126235
Why does DSolve return two solutions for my ODE?
57431
How are second order nonlinear ordinary differential equations solved?
149794
Differential equation with resonance
57630
Second order homogeneous differential equations: why do repeated roots modify the solution set?
8145
Comparison theorem for ODE
141795
Solve the second order ODE $(2x^2 + 1)y'' − 4xy' + 4y = 0$
40522
How to solve these ODEs using NDSolve?
140666
Solving the Quasilinear PDE $u_{t} - u^2 u_{x} = 0$ with piecewise initial condition.
95471
Explanation and proof of the 4th order Runge-Kutta method
49284
Solving an ODE in power series
143313
Maximal solution differential equation
67158
Solve $y'-\int_0^xy(t)dt=2$
73178
NDSolve::ndsz problem