Abstract:
We propose a new approach to constructing a piecewise differentiable Lyapunov function for some classes of nonlinear nonstationary systems of impulsive differential equations in the critical case. This approach allows us to obtain new sufficient conditions for the Lyapunov stability of solutions to this class of systems.
Citation:
A. I. Dvirnyǐ, V. I. Slyn'ko, “Stability of solutions to impulsive differential equations in critical cases”, Sibirsk. Mat. Zh., 52:1 (2011), 70–80; Siberian Math. J., 52:1 (2011), 54–62