| 二阶非线性脉冲时滞微分方程的渐近性 |
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| 引用本文： | 杜珺.二阶非线性脉冲时滞微分方程的渐近性[J].淮南师范学院学报,2012,14(3):4-7. |
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| 作者姓名： | 杜珺 |
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| 作者单位： | 淮南师范学院数学与计算科学系,安徽淮南,232038 |
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| 基金项目： | 安徽省高校省级自然科学研究项目 |
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| 摘 要： | 利用数学分析的技巧得出了两个引理,利用引理研究了二阶非线性脉冲时滞微分方程解的渐近形态,得到了当t→＋∞时,方程的所有非振动解都趋于零的条件。
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| 关 键 词： | 脉冲 时滞 渐近性 非振动解 |
Asymptotic behavior of a class of second order nonlinear impulsive delay differential equation |
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| DU.Asymptotic behavior of a class of second order nonlinear impulsive delay differential equation[J].Journal of Huainan Teachers College,2012,14(3):4-7. |
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| Authors: | DU |
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| Abstract: | In this paper,two lemmas are given by mathematic analysis technique and so asymptotic behavior of solutions of a kind of second order nonlinear functional differential equation with impulses is studied,sufficient conditions of the equation are obtained to guarantee that the nonoscillatory solutions can tend to zero as t tend to+∞. |
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| Keywords: | impulsive delay asymptotic behavior nonoscillatory solution |
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