That's a bit beyond linear algebra -- it's only soluble (no pun intended) using linear alegbra's methods for any arbitrary instant of time. The full evolution o

That's a bit beyond linear algebra -- it's only soluble (no pun intended) using linear alegbra's methods for any arbitrary instant of time. The full evolution of the system over time requires classical analysis and differential equations having nonlinear properties. My point is that the linked article uses linear algebra as part of a problem statement that requires more than linear algebra for its analysis.