| 高次奇点的定性分析 |
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| 引用本文： | 李林.高次奇点的定性分析[J].石油化工高等学校学报,1995,8(2):76-80. |
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| 作者姓名： | 李林 |
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| 作者单位： | Beijing Institute of Petrochemical Technology，Beijing 102600 |
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| 摘 要： | 推广了Ｈａｒｔｍａｎ的一个关于高次奇点在不定号情形下定性分析的定理，从而发展并补充了Ｆｒｏｍｍｅｒ处理高次奇点的方法。所用方法为比较定理及向量场分析．
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| 关 键 词： | 高次奇点 定性分析 轨线 |
Qualitative Analysis of High Order Singular Point |
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| Li Lin.Qualitative Analysis of High Order Singular Point[J].Journal of Petrochemical Universities,1995,8(2):76-80. |
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| Authors: | Li Lin |
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| Abstract: | A theorem of Hartman's on the qualitative analysis of high order singular point is generalized. As a result,Frommer's method has been further developed and perfected.Comparative theorem and vector field analysis are the method used in this paper. |
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| Keywords: | High order sigular point Qualitative analysis Trajectory |
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