摘要
研究了一类二阶非线性中立型方程,利用不等式技巧和分析的方法,获得了该类方程振动的一些充分条件。
The certain second order nonlinear neutral delay differential equation with the inequality method and analytic method is studied. Sufficient conditions are given to insure that all solutions of equation (5) are oscillatory.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1992年第5期530-536,共7页
Journal of University of Electronic Science and Technology of China
关键词
非线性
中立型方程
振动
微分方程
nonlinear
neutral equation
oscillation
inequality
