| 一类具有延迟逐段常变量微分方程渐近概周期解的存在性 |
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| 引用本文： | 牛晶,陈晓航.一类具有延迟逐段常变量微分方程渐近概周期解的存在性[J].哈尔滨师范大学自然科学学报,2009,25(2):50-52. |
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| 作者姓名： | 牛晶 陈晓航 |
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| 作者单位： | 1. 哈尔滨师范大学
2. 绥化学院 |
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| 基金项目： | 哈尔滨师范大学校基金资助项目 |
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| 摘 要： | 利用差分方程的渐近概周期序列解，讨论了一类具有逐段常变量微分方程的渐近概周期解的存在性．
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| 关 键 词： | 渐近概周期序列 渐近概周期解 延迟逐段常变量 |
THE EXISTENCE OF ASYMPTOTICALLY ALMOST RERIODIC SOLUTIONS OF RETARDED DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENT |
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| Niu Jing,Chen Xiaohang.THE EXISTENCE OF ASYMPTOTICALLY ALMOST RERIODIC SOLUTIONS OF RETARDED DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENT[J].Natural Science Journal of Harbin Normal University,2009,25(2):50-52. |
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| Authors: | Niu Jing Chen Xiaohang |
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| Institution: | Niu Jing Chen Xiaohang(1.Harbin Normal Univeristy;2.Suihua College) |
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| Abstract: | Using the asymptotically almost periodic sequence, we discuss the existence of asymptotically almost periodic solutions for retarded differential equations with piecewise constant argument. |
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| Keywords: | Asymptotically almost periodic sequence Asymptotically almost periodic solution Reterded piecewise contant argument |
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