摘要
讨论了一类二阶非线性微分方程解的振动性与渐近性,得到了该方程有界解的振动性与渐近性的新的充分条件,改进并推广了已有的结果。
In this paper we consider the oscillatory and asymptotic properties of solutions of second-order nonlinear differential equation.New sufficient conditions for oscillatory and asymptotic properties of solutions are obtained.It extends and improves some existing results.
出处
《太原理工大学学报》
CAS
北大核心
2005年第2期232-234,共3页
Journal of Taiyuan University of Technology
关键词
二阶非线性微分方程
振动性
渐近性
second order nonlinear differential equations
oscillatory solution
asymptotic behavior
