| 具有一类新型分界线环的二次系统的第一个例子 |
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| 引用本文： | 沈伯骞.具有一类新型分界线环的二次系统的第一个例子[J].辽宁师范大学学报(自然科学版),1991,14(4):271-274. |
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| 作者姓名： | 沈伯骞 |
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| 作者单位： | 辽宁师范大学数学系 |
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| 摘 要： |
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| 关 键 词： | 分界线环 鞍结点 分支值 二次系统 |
A First Example of Quadratic System with a New Type Separatrix Cycle |
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| Shen Boqian.A First Example of Quadratic System with a New Type Separatrix Cycle[J].Journal of Liaoning Normal University(Natural Science Edition),1991,14(4):271-274. |
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| Authors: | Shen Boqian |
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| Abstract: | This paper through an example verified that a new method of searching the bifurcation of the disappearance of limit cycle with the variation of the parameter in a quadratic system is feasible. |
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| Keywords: | separatrix cycle saddle-node point bifurcation |
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