摘要
利用广义Riccati变换和积分平均技巧,研究一类三阶中立型泛函微分方程的振动性质,建立了保证此方程一切解振动或者收敛于零的若干新的充分条件,推广和改进了一些已有结果,并给出了应用实例.
The oscillations of a class of third order nonlinear neutral functional differential equations was discussed, by using the generalized Riccati transformation and the integral averaging technique; and some new sufficient conditions for oscillations or tends to zero of all solutions of the equations were obtained. The example to illustrate the main results were given. The results extend and improve some known results.
出处
《华东师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2012年第1期113-120,共8页
Journal of East China Normal University(Natural Science)
