Bifurcation of homoclinic orbits to a saddle-center in reversible systems

被引:15
|
作者
Klaus, J [1 ]
Knobloch, J [1 ]
机构
[1] Tech Univ Ilmenau, Dept Math, D-98684 Ilmenau, Germany
来源
关键词
reversible system; homoclinic orbit; nonhyperbolic fixed point; bifurcation;
D O I
10.1142/S0218127403008119
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We consider two-parameter families of reversible vector fields having (at the critical parameter value) a homoclinic orbit to a nonhyperbolic fixed point. The nonhyperbolicity is due to a pair of purely imaginary eigenvalues. We give a complete description of the bifurcating one-homoclinic orbits to the center manifold. For that purpose we adapt Lin's method.
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页码:2603 / 2622
页数:20
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