摘要
研究了一类二阶非线性摄动微分方程解的振动性,建立了新的振动性定理,推广和改进了已知的一些结果.
This paper presents some criteria for the oscillation of a class of the second order nonlinear differential equation with damping,and some known results are generalized.
出处
《滨州师专学报》
2004年第4期11-14,共4页
Journal of Binzhou Teachers College
