| 带强迫项的脉冲时滞微分方程的振动性 |
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| 引用本文： | 汤德全,陈永劭.带强迫项的脉冲时滞微分方程的振动性[J].数学杂志,2005,25(5):549-552. |
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| 作者姓名： | 汤德全 陈永劭 |
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| 作者单位： | 华南师范大学数学系,广东,广州,510631 |
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| 基金项目： | 广东省自然科学基金资助项目(011471)，广东省教育厅自然科学研究项目资助项目(0120) |
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| 摘 要： | 研究带一阶强迫项的脉冲时滞微分方程的振动性,借助于Kartsatos变换,得到了若干判别这类方程振动的充分性条件,所得的结果推广并改进了时滞微分方程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 |
| 文章编号： | 0255-7797(2005)05-0549-04 |
| 收稿时间： | 2003-05-14 |
| 修稿时间： | 2003-05-142003-12-11 |
OSCILLATIONS OF IMPULSES DELAY DIFFERENTIAL EQUATIONS WITH FORCING TERM |
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| TANG De-quan,CHEN Yong-shao.OSCILLATIONS OF IMPULSES DELAY DIFFERENTIAL EQUATIONS WITH FORCING TERM[J].Journal of Mathematics,2005,25(5):549-552. |
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| Authors: | TANG De-quan CHEN Yong-shao |
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| Institution: | Dept. of Math. , South China Normal University, Guangzhou 510631, China |
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| Abstract: | The purpose of this paper is to investigate the oscillations of first order impulses delay differential equations with forcing term. By using the Kartsatos's transformation, we obtain some sufficient conditions of oscillation for them. The results improve and generalize 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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