Abstract
Under consideration is some class of linear systems of neutral type with periodic coefficients. We obtain the conditions on perturbations of the coefficients which preserve the exponential stability of the zero solution. Using a special Lyapunov–Krasovskii functional, we establish some estimates that characterize the rate of exponential decay at infinity of the solutions of the perturbed systems.
Original language | English |
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Pages (from-to) | 684-693 |
Number of pages | 10 |
Journal | Journal of Applied and Industrial Mathematics |
Volume | 12 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1 Oct 2018 |
Keywords
- exponential stability
- Lyapunov–Krasovskii functional
- periodic coefficients
- systems of neutral type