Asymptotic Behavior of Forced Nonlinear Delay Differential Equations with Impulses

摘要

The purpose of this paper is to investigate the asymptotic behavior of solutions of theforced nonlinear delay differential equations with impulses x’(t)+sum from i=1 to n(p_i(t)f(x(t-т_i))=h(t)). t≠t_k, x(t_k^+)-x(t_k)=b_kx(t_k).Our results. which hold for linear and nonlinear equations, forced and unforced equations, impulsiveand nonimpulsive equations. improve and generalize the known results recently obtained in [8].