| 二阶中立性微分方程的振动性质 |
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| 引用本文： | 黄先勇.二阶中立性微分方程的振动性质[J].广东教育学院学报,2010(5):40-45. |
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| 作者姓名： | 黄先勇 |
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| 作者单位： | 广东第二师范学院数学系,广东广州510303 |
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| 摘 要： | 运用广义Riccati变换及均值技巧,建立了二阶中立性微分方程a（t）（x（t）｜x（t）｜α-1＋p（t）x（τ（t）））′]′＋F（t,x（g（t）））=0解的振动性质,推广及发展了现有的成果.
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| 关 键 词： | 二阶 中立性微分方程 振动 广义Riccati变换 均值技巧 |
Oscillation Criteria for Certain Second Order Neutral Differential Equations |
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| HUANG Xian-yong.Oscillation Criteria for Certain Second Order Neutral Differential Equations[J].Journal of Guangdong Education Institute,2010(5):40-45. |
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| Authors: | HUANG Xian-yong |
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| Institution: | HUANG Xian-yong (Department of Mathematics,Guangdong University of Education,Guangzhou,Guangdong,510303,P.R.China.) |
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| Abstract: | Using the generalized Riccati technique and the averaging technique,we establish several oscillation criteria for certain second order neutral differential equationa（t）（x（t）｜x（t）｜α-1＋p（t）x（τ（t）））′]′＋F（t,x（g（t）））=0which generalizes and improves some known results. |
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| Keywords: | second order neutral differential equation oscillation generalized partial Riccati transformation integral averaging technique |
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