| 一类二阶非线性微分方程的振动性 |
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| 引用本文： | 张卿.一类二阶非线性微分方程的振动性[J].衡水学院学报,2001,3(1):37-39. |
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| 作者姓名： | 张卿 |
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| 作者单位： | 衡水师范专科学校,数学系,河北,衡水,053000 |
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| 摘 要： | 讨论方程的振动性,其中б为两正奇数之比,建立了此方程所有解振动的一个充分条件及所有有界解振动的一个充分条件.
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| 关 键 词： | 微分方程 有界解 振动性 |
| 文章编号： | 1008-6900(2001)01-0037-03 |
| 修稿时间： | 2000年10月10 |
Oscillation of Certain Second Order Nonlinear Differential Equations |
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| ZHANG Qing.Oscillation of Certain Second Order Nonlinear Differential Equations[J].Journal of Hengshui University,2001,3(1):37-39. |
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| Authors: | ZHANG Qing |
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| Abstract: | We mainly discuss the oscillation of the second order nonlinear differential equations (g(t,x(t))(x'(t))6)+ q(t)f(x(t))=0 where 6 is a positive quotient of odd integers. Some sufficient conditions for the oscillation of all solutions of the equation and all bounded solutions of the equation are obtained. |
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| Keywords: | differential equation bounded solutions oscillation |
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