On Uniqueness of Limit Cycles in General Bogdanov-Takens Bifurcation

被引:11
|
作者
Han, Maoan [1 ,2 ]
Llibre, Jaume [3 ]
Yang, Junmin [4 ]
机构
[1] Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R China
[2] Qufu Normal Univ, Sch Math Sci, Qufu 273165, Peoples R China
[3] Univ Autonoma Barcelona, Dept Matemat, E-08193 Barcelona, Catalonia, Spain
[4] Hebei Normal Univ, Coll Math & Informat Sci, Shijiazhuang 050024, Hebei, Peoples R China
来源
关键词
Bogdanov-Takens bifurcation; limit cycle; VECTOR-FIELDS; SYSTEMS; EQUATIONS; NUMBER; HOPF;
D O I
10.1142/S0218127418501158
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we present a complete study of the well-known Bogdanov-Takens bifurcation and give a rigorous proof for the uniqueness of limit cycles.
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页数:12
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