Oscillation criteria for nonlinear second order damped differential equations

被引:18
|
作者
Wang, QR [1 ]
机构
[1] Zhongshan Univ, Dept Math, Guangzhou 510275, Peoples R China
关键词
nonlinear differential equation; oscillation; asymptotic behavior; generalized; Riccati technique; averaging technique;
D O I
10.1023/B:AMHU.0000023211.53752.03
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For all solutions of a class of second order nonlinear damped differential equations, new oscillation criteria are established. Asymptotic behavior for forced equations is also discussed.
引用
收藏
页码:117 / 139
页数:23
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