| Periodic Solutions of Linear Neutral Differential Equations |
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| 作者姓名： | 章毅 张毅 王莉 |
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| 作者单位： | 电子科技大学计算机科学与工程学院(章毅)，徐州师范大学数学系(张毅)，云南工业大学基础部(王莉) |
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| 摘 要： | 研究了具有无穷时滞的线性中立型方程与高阶中立型方程的周期解问题。利用Ｆｏｕｒｉｅｒ指数级数理论，获得了线性中立型方程存在周期解的充分必要条件。文中用例子说明了结果的实用性。
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| 关 键 词： | 中立性方程 时滞 周期解 傅里叶级数 |
Periodic Solutions of Linear Neutral Differential Equations |
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| Zhang,Yi.Periodic Solutions of Linear Neutral Differential Equations[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1998(2). |
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| Authors: | Zhang Yi |
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| Abstract: | This paper studies the existence of periodic solutions of neutral differential equations with infinite delay and delay equations of n th order.Some necessary and sufficient conditions for existence of periodic solutions are obtained via the thoery of Fourier series. |
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| Keywords: | neutral differential equations delay periodic solutions Fourier series |
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