Bernoulli's equation is a simple but incredibly important equation in physics and engineering that can help us understand a lot about the flow of fluids in the world around us. It essentially ...

We continue the study of the Floquet (spectral) theory of the beam equation, namely the fourth-order eigenvalue problem $[a(x)u^{\prime \prime}(x)]^{\prime \prime}=\lambda \rho (x)u(x),\quad \quad ...