| 具有滞后变元的一阶微分方程组的振动性 |
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| 引用本文： | 单洪忠. 具有滞后变元的一阶微分方程组的振动性[J]. 北京服装学院学报(自然科学版), 1997, 17(1): 86-90 |
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| 作者姓名： | 单洪忠 |
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| 作者单位： | 北京服装学院国际贸易系!100029 |
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| 摘 要： | 建立了方程（１／ａ１（ｔ）ｙ’）’＋ａ２（ｔ）ｙ（τ）ｙ（τ）（ｔ））＝０的振动条件，它包括了著名的Ｈｉｌｌ振动准则。
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| 关 键 词： | 微分方程 滞后变元 强振动 |
Oscillatory Behaviour for System of First Order Differential Equations with Delay Argument |
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| Shan Hongzhong. Oscillatory Behaviour for System of First Order Differential Equations with Delay Argument[J]. Journal of Beijing Institute of Clothing Technology, 1997, 17(1): 86-90 |
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| Authors: | Shan Hongzhong |
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| Abstract: | This paper establishes the oscillation condition of the equationwhich includes the famous Hill'S oscillation criterion. |
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| Keywords: | differential equations delay argument strong oscillation |
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