On Kamenev-type oscillation theorems for second-order differential equations with damping

被引：109
作者：
Wong, JSW
机构：
[1] Chimney Investments, Hong Kong, Hong Kong, Peoples R China
[2] City Univ Hong Kong, Kowloon, Hong Kong, Peoples R China
来源：
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2001年 / 258卷 / 01期
关键词：
ordinary differential equations; second order; nonlinear; damping; oscillation;
D O I：
10.1006/jmaa.2000.7376
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Oscillation criteria for the nonlinear second-order ordinary differential equation with damping x " + p(t)x ' + f(x) = 0 are given. The results are extensions of integral averaging technique of Kamenev and include earlier results of Yeh, Yan, and Chen. (C) 2001 Academic Press.
引用
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页码：244 / 257
页数：14
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