CODIMENSION 3 BIFURCATIONS OFHOMOCLINIC ORBITS WITH ORBITFLIPS AND INCLINATION FLIPS

被引:0
|
作者
SHUI SHULIANG ZHU DEMING College of Mathematics and Physics
机构
关键词
Bifurcation; Homoclinic orbit; Orbit flip; Inclination flip; Periodic orbit;
D O I
暂无
中图分类号
O411.1 [数学物理方法];
学科分类号
0701 ; 070104 ;
摘要
The homoclinic bifurcations in four dimensional vector fields are investigated by setting up a local coordinates near the homoclinic orbit. This homoclinic orbit is non-principal in the meanings that its positive semi-orbit takes orbit flip and its unstable foliation takes inclination flip. The existence, nonexistence, uniqueness and coexistence of the 1-homoclinic orbit and the 1-periodic orbit are studied. The existence of the twofold periodic orbit and three-fold periodic orbit are also obtained.
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页码:555 / 566
页数:12
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