| 一阶时滞微分方程临界状态下解的振动性 |
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| 引用本文： | 李雪臣,马国锋. 一阶时滞微分方程临界状态下解的振动性[J]. 许昌学院学报, 2002, 21(2): 4-9 |
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| 作者姓名： | 李雪臣 马国锋 |
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| 作者单位： | 许昌师专,数学系,河南,许昌,461000 |
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| 基金项目： | 河南省自然科学基金资助项目 (0 1110 5 0 12 0 0 ) |
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| 摘 要： | 讨论了在临界状态下一阶时滞微分方程解的振动性 ,获得了使所有解振动的充分条件
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| 关 键 词： | 时滞微分方程 振动 临界状态 |
| 文章编号： | 1000-9949(2002)02-0004-06 |
| 修稿时间： | 2001-02-26 |
Oscillation of Solutions of First Order Delay Differential Equations in a Special Critical State |
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| LI Xue-chen,MA Guo-feng. Oscillation of Solutions of First Order Delay Differential Equations in a Special Critical State[J]. Journal of Xuchang University, 2002, 21(2): 4-9 |
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| Authors: | LI Xue-chen MA Guo-feng |
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| Abstract: | In this paper, we consider the oscillation of solutions of first order differential equations in a special critical case.The sufficient conditions for oscillation of all solutions are obtained. |
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| Keywords: | delay differential equation oscillation a special critical state. |
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