How To Solve Inhomogeneous Wave Equation. The general solution to the wave equation is the sum of the homogeneous solution plus any particular solution. The period of the wave can be derived from the angular frequency (t=2πω).

I am trying to solve the following 1d inhomogeneous wave equation. Up to now, we’re good at \killing blue elephants | that is, solving problems with inhomogeneous initial conditions. With the initial conditions u n(0) = ˚ n;