A Lyapunov vector is a mathematical concept used in the study of dynamical systems, particularly in the context of stability analysis and the behavior of differential equations. Lyapunov vectors are related to Lyapunov exponents, which measure the rate of separation of infinitesimally close trajectories of a dynamical system. When analyzing the stability of a fixed point or equilibrium of a dynamical system, Lyapunov exponents help quantify the growth or decay rates of perturbations around that point.
New to topics? Read the docs here!