摘要
研究了一类三阶非线性中立型泛函微分方程的振动性.利用广义Riccati变换和积分平均技巧,建立了保证此方程一切解振动或者收敛到零的若干新的充分条件.
The purpose of this paper is to study the oscillation of third-order nonlinear neutral functional differential equations. By using a generalized Riecati transformation and integral averaging technique,we establish some new sufficient conditions which insure that any solution of this equation oscillates or converges to zero.
出处
《滨州学院学报》
2010年第6期1-6,共6页
Journal of Binzhou University