Lyapunov stability criterion

Lyapunov stability criterion

[lē′ap·ə‚nȯf stə′bil·əd·ē krī‚tir·ē·ən]
(control systems)
A method of determining the stability of systems (usually nonlinear) by examining the sign-definitive properties of an associated Lyapunov function.
References in periodicals archive ?
Besides, the global asymptotically stability condition of the disease-free equilibrium is obtained by the Routh-Hurwitz stability criterion and the Lyapunov stability criterion.