| 二阶线性微分方程的振动性质 |
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| 引用本文： | 孔淑霞.二阶线性微分方程的振动性质[J].德州学院学报,2012,28(2):9-11. |
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| 作者姓名： | 孔淑霞 |
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| 作者单位： | 德州学院数学系,山东德州,253023 |
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| 摘 要： | 研究了一般形式的二阶线性微分方程x″(t)+p(t)x′(t)+q(t)x(t)=0的振动性质,得到了这类微分方程振动的准则,从而推广了文献1]的结果.
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| 关 键 词： | 振动性质 微分方程 二阶 |
Oscillation Properties for Second Order Linear Differential Equations |
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| KONG Shu-xia.Oscillation Properties for Second Order Linear Differential Equations[J].Journal of Dezhou University,2012,28(2):9-11. |
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| Authors: | KONG Shu-xia |
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| Institution: | KONG Shu-xia(Department of Mathematics,Dezhou University,Dezhou Shandong 253023,China) |
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| Abstract: | Some oscillation properties are studied for general linear second order ordinary differential equations of the formx″(t)+p(t)x′(t)+q(t)x(t)=0.We obtained some new oscillation criteria and extend some earlier results of Deng in reference 1]. |
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| Keywords: | oscillation properties difference equations second order |
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