| 二阶非线性中立微分方程的振动 |
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| 引用本文： | 罗交晚.二阶非线性中立微分方程的振动[J].邵阳学院学报(社会科学版),1998(5). |
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| 作者姓名： | 罗交晚 |
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| 作者单位： | 长沙铁道学院科研所 长沙，410745 |
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| 基金项目： | Supported by the NNSF of P.R.China and NSF of Hunan Province |
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| 摘 要： | 考虑二阶中立时滞微分方程 a(t)(x(t) p(t)(t-τ))’]’ q(t)f(x(t-σ))=0 (E)其中τ与σ是非负常数,a,p,q∈C(t_0,∞)R)且f∈C(R,R),提出了方程(E)的某些新的振动条件。
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| 关 键 词： | 中立时滞微分方程 振动 广义黎卡提交换 |
Oscillations of Second Order Nonlinear Neutral Differential Equations |
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| Luo Jiaowan research Institute of Sciences,Changsha Railway Unviersity,Changsha.Oscillations of Second Order Nonlinear Neutral Differential Equations[J].Journal of Shaoyang University:Social Science,1998(5). |
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| Authors: | Luo Jiaowan research Institute of Sciences Changsha Railway Unviersity Changsha |
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| Institution: | Luo Jiaowan research Institute of Sciences,Changsha Railway Unviersity,Changsha,410075 |
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| Abstract: | |
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| Keywords: | Neutral delay differential equation oscillation generalized Riccati transformation |
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