Exponential stability
= Exponential stability
{wiki=Exponential_stability}
Exponential stability is a concept used primarily in the field of dynamical systems, control theory, and differential equations. It describes a system's behavior in response to perturbations or initial conditions. A system is said to be exponentially stable if, after being perturbed, the system not only returns to equilibrium but does so at a rate that decreases exponentially over time.