| 三阶线性方程的稳定性 |
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| 引用本文： | 雷明Rong. 三阶线性方程的稳定性[J]. 辽宁大学学报(自然科学版), 1992, 19(4): 1-16 |
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| 作者姓名： | 雷明Rong |
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| 作者单位： | 辽宁大学数学系 |
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| 摘 要： | 本文对三阶变系数线性方程,在比较一般的条件下,用变换技巧和李雅普诺夫函数方法,研究了它的稳定性问题,得到了一些充分性准则,并对其适用范围作了若干讨论。
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| 关 键 词： | 微分方程 线性 稳定性 渐近 |
The Stability of a Linear Third-Order Differential Equation |
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| Lei Mingrong. The Stability of a Linear Third-Order Differential Equation[J]. Journal of Liaoning University(Natural Sciences Edition), 1992, 19(4): 1-16 |
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| Authors: | Lei Mingrong |
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| Affiliation: | Lei Mingrong Department of Mathematics,Liaoning University |
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| Abstract: | Authoro of this paper considered the stability of linear third-order differential equations with time-variable coefficients. We used the technique of transformation and the liapunov's method, obtaind some criterions of the stability; |
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| Keywords: | Stability Insta tity Asymptotically stable Liapunov function. |
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