| N阶常系数线性中立型方程的周期解 |
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| 引用本文： | 徐瑞,靳金碗.N阶常系数线性中立型方程的周期解[J].河北师范大学学报(自然科学版),1997,21(1):4-8. |
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| 作者姓名： | 徐瑞 靳金碗 |
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| 作者单位： | 军械工程学院基础部(徐瑞)，河北师范大学计算机系(靳金碗) |
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| 摘 要： | 利用Ｆｏｕｒｉｅｒ级数理论研究Ｎ阶常系数线性中立型方程的周期解问题．得到了保证周期解存在、唯一的充分必要条件以及一些简便的判别法则
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| 关 键 词： | 中立型方程 周期解 Fourier级数 |
Periodic Solutions on the N order Linear Neutral Differential Equations with Real Constant Coefficients |
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| Xu Rui,Jin Jinwan.Periodic Solutions on the N order Linear Neutral Differential Equations with Real Constant Coefficients[J].Journal of Hebei Normal University,1997,21(1):4-8. |
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| Authors: | Xu Rui Jin Jinwan |
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| Institution: | Xu Rui 1) Jin Jinwan 2) |
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| Abstract: | Study the forced vibrations of the N order linear neutral differential equations with real constant coefficients,necessary and sufficient conditions of the existence and uniqueness of periodic solutions for the equations are obtained by using the theory of Fourier series.Some brief and practical criteria are given. |
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| Keywords: | neutral differential equations theory of Fourier series periodic solutions |
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