Exponential Stability and Estimation of Solutions of Linear Differential Systems of Neutral Type with Constant Coefficients

摘要: This paper investigates the exponential-type stability of linear neutral delay differential systems with constant coefficients using Lyapunov-Krasovskii type functionals, more general than those reported in literature. Delay-dependent conditions sufficient for are formulated terms positivity auxiliary matrices. The approach developed is used to characterize decay solutions (by inequalities norm an arbitrary solution and its derivative) case stability, as well a case. Illustrative examples shown comparisons known results given.