Behavior of Solutions of Impulsively Perturbed Non-Halflinear Oscillator Equations

Intermittently and instantaneously perturbed oscillator equations play an important role in theory and application. In this paper, we investigate the asymptotic behavior of solutions of the impulsive system f xX ..Xqf x.s0 for t/t , b n xX tnq0.sbnxX tn., where ns1, 2, . . . , and fb u.s