Source: wikibot/lienard-chipart-criterion
= Liénard–Chipart criterion
{wiki=Liénard–Chipart_criterion}
The Liénard–Chipart criterion is a method used to analyze the stability of equilibrium points in dynamical systems, particularly for nonlinear systems described by second-order differential equations. It is especially applicable to systems that can be expressed in the form of a Liénard equation, which is a specific type of differential equation often seen in mechanical and electrical oscillators.