GLOBAL　AND　LOCAL　BIFURCATION　IN　PERTURBATIONS　OF　NON－SYMMETRY　AND　SYMMETRY　OF　HAMILTONIAN　SYSTEM GLOBAL AND LOCAL BIFURCATION IN PERTURBATIONS OF NON-SYMMETRY AND SYMMETRY OF HAMILTONIAN SYSTEM期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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GLOBAL　AND　LOCAL　BIFURCATION　IN　PERTURBATIONS　OF　NON－SYMMETRY　AND　SYMMETRY　OF　HAMILTONIAN　SYSTEM

作者姓名：	LIU Zhengrong

作者单位：	LIU Zhengrong(Institute of Applied Mathematics of Yunnan Province;Department of Mathematics，Yunnan University，Kunming 650091，China)JING Zhujun(Institute of Mathematics，Academia Sinica，Bejiing 100080，China)

摘要：	ＧＬＯＢＡＬＡＮＤＬＯＣＡＬＢＩＦＵＲＣＡＴＩＯＮＩＮＰＥＲＴＵＲＢＡＴＩＯＮＳＯＦＮＯＮ－ＳＹＭＭＥＴＲＹＡＮＤＳＹＭＭＥＴＲＹＯＦＨＡＭＩＬＴＯＮＩＡＮＳＹＳＴＥＭ￥ＬＩＵＺｈｅｎｇｒｏｎｇ（ＩｎｓｔｉｔｕｔｅｏｆＡｐｐｌｉｅｄＭａｔｈｅｍａｔｉ...
GLOBAL AND LOCAL BIFURCATION IN PERTURBATIONS OF NON-SYMMETRY AND SYMMETRY OF HAMILTONIAN SYSTEM

LIU Zhengrong.GLOBAL AND LOCAL BIFURCATION IN PERTURBATIONS OF NON-SYMMETRY AND SYMMETRY OF HAMILTONIAN SYSTEM[J].Journal of Systems Science and Complexity,1995(4).

Authors:	LIU Zhengrong

Abstract:	The Hamiltonian systems with the non-symmetrical and the symmtrical perturbation are investigated.By using detection functions we obtain 1) explicit formulas for the global and local bifurcations of flow,2)twenty-two phase portraits and eighteen phase portraits,3)eleven limit cycles.

Keywords:	Non-symmetry perturbed bifurcation detection function
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