Local visualization: state space as seen from an equilibrium

What are good choices of such states? We start locally, close to an equilibrium. In order to describe its neighborhood we need to understand the linear stability of equilibria first.

THE IDEA: compute the unstable eigen-directions of an equilibrium, and visualize the infinite-dimensional flow by projecting it onto coordinate frames constructed from such states.

energyNorm.html eqbaStab1.html