Instability
= Instability
{wiki}
Instability means that arbitrarily small perturbations can produce departures that do not remain uniformly small. Linear instability is commonly detected by an eigenmode with positive growth rate.
= Instability
{wiki}
Instability means that arbitrarily small perturbations can produce departures that do not remain uniformly small. Linear instability is commonly detected by an eigenmode with positive growth rate.