| 带强迫项的二阶脉冲时滞微分方程的振动性 |
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| 引用本文： | 何延生,张云秋. 带强迫项的二阶脉冲时滞微分方程的振动性[J]. 海南师范大学学报(自然科学版), 2009, 22(2): 119-122 |
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| 作者姓名： | 何延生 张云秋 |
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| 作者单位： | 延边大学理学院,数学系,吉林,延吉133000 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 研究带强迫项的二阶脉冲时滞微分方程的振动性,得到了若干判别此类方程振动的充分性条件,所得结果推广并改进了时滞微分方程的振动性理论中某些已知的相关结果.
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| 关 键 词： | 脉冲 时滞 微分方程 振动性 |
Oscillations of Second Order Impulses Delay Differential Equations with Forcing Term |
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| HE Yansheng,ZHANG Yunqiu. Oscillations of Second Order Impulses Delay Differential Equations with Forcing Term[J]. Journal of Hainan Normal University:Natural Science, 2009, 22(2): 119-122 |
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| Authors: | HE Yansheng ZHANG Yunqiu |
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| Affiliation: | HE Yansheng,ZHANG Yunqiu(Dept.of Math.,Yanbian University,Yanji 133002,China) |
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| Abstract: | The purpose of this paper is to investigate the oscillations of second order impulses delay differential equations with forcing term.Some sufficient conditions of oscillation for them are obtained.The results improved some known results of the oscillation theory of delay differential equations. |
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| Keywords: | impulse delay differential equation oscillation |
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