Tunç, C.Altun, Y.2025-05-102025-05-1020171935-009010.18576/amis/1102062-s2.0-85019250701https://doi.org/10.18576/amis/110206https://hdl.handle.net/20.500.14720/5043By this work, we construct certain specific assumptions guaranteeing the asymptotic stability (AS) of trivial solution to a retarded linear neutral differential equation with periodic coefficients, and we estimate the decay rate of the solutions of the considered equation. To reach the desirable results, we benefit from a Lyapunov functional. We give an example to show applicability of the constructed assumptions and use MATLAB-Simulink to show the behaviors of the paths of the solutions of the considered equation. © 2017 NSP.eninfo:eu-repo/semantics/closedAccessAsymptotic StabilityDecay RateLyapunov FunctionalNeutral Type Differential EquationPeriodic CoefficientsArticle112N/AQ3393399