| BIFURCATIONS OF LIMIT CYCLES FROM A HETEROCLINIC CYCLE OF HAMILTONIAN SYSTEMS |
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| 作者姓名： | Han Maoan |
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| 摘 要： | §１．ＮｏｒｍａｌＦｏｒｍｓｏｆＤｉｓｐｌａｃｅｍｅｎｔＦｕｎｃｔｉｏｎｓＣｏｎｓｉｄｅｒａｐｌａｎａｒＣ∞ｓｙｓｔｅｍｏｆｔｈｅｆｏｒｍｘ＝ｆ（ｘ）＋λｆ０（ｘ，δ，λ）≡ｆ（ｘ，δ，λ），（１．１）ｗｈｅｒｅｘ∈Ｒ２，λ∈Ｒ，δ∈Ｒｍ，ａｎｄｔｒ...
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| 关 键 词： | 分支 有限循环 异宿轨 偏微分方程 |
| 收稿时间： | 1996/11/17 0:00:00 |
| 修稿时间： | 1997/8/21 0:00:00 |
BIFURCATIONS OF LIMIT CYCLES FROM A HETEROCLINIC CYCLE OF
HAMILTONIAN SYSTEMS |
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| Han Maoan.BIFURCATIONS OF LIMIT CYCLES FROM A HETEROCLINIC CYCLE OF HAMILTONIAN SYSTEMS[J].Chinese Annals of Mathematics,Series B,1998,19(2):189-196. |
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| Authors: | Han Maoan |
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| Institution: | HAN MAOAN * |
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| Abstract: | This paper is concerned with the bifurcations of limit cycles from a heteroclinic cycle of planar Hamiltonian systems under perturbations. The author obtains a simple condition which guarantees the existence of at most two limit cycles near the heteroclinic cycle. |
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| Keywords: | Bifurcation Limit cycle Heteroclinic cycle |
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