Homoclinic Cycle Bifurcations in Planar Maps

Homoclinic Cycle Bifurcations in Planar Maps
复制标题

平面图中的同宿循环分岔

DOI:
10.1142/s0218127417300129
复制
发表时间:
2017
影响因子:
2.2
通讯作者:
and Kazuyuki Aihara
and Kazuyuki Aihara
中科院分区:
数学4区
文献类型:
--
作者:
Kyohei Kamiyama;Motomasa Komuro;and Kazuyuki Aihara

文献摘要

参考文献

相似文献

研究了平面映射中由鞍不动点的同宿联络生成的不变闭曲线的分支问题。这样的分支被称为鞍不动点的同宿圈(HCC)分支。我们研究了HCC的分叉结构和所产生的ICC的属性。设计了一个能精确控制鞍不动点的稳定流形和不稳定流形的平面映射,结果表明,HCC分支依赖于鞍不动点的两个特征值的乘积,产生的ICC是一个具有正Lyapunov指数的混沌吸引子.
In this study, bifurcations of an invariant closed curve (ICC) generated from a homoclinic connection of a saddle fixed point are analyzed in a planar map. Such bifurcations are called homoclinic cycle (HCC) bifurcations of the saddle fixed point. We examine the HCC bifurcation structure and the properties of the generated ICC. A planar map that can accurately control the stable and unstable manifolds of the saddle fixed point is designed for this analysis and the results indicate that the HCC bifurcation depends upon a product of two eigenvalues of the saddle fixed point, and the generated ICC is a chaotic attractor with a positive Lyapunov exponent.
连续分段线性向量场和混沌吸引子的正规形式第一部分:具有截面的线性向量场
DOI: 10.1007/bf03167875
发表时间: 1988
期刊: Japan Journal of Applied Mathematics
影响因子: --
作者:
M. Komuro
通讯作者: M. Komuro
连续分段线性向量场和混沌吸引子的正规形式第二部分:混沌吸引子
DOI: 10.1007/bf03167913
发表时间: 1988
期刊: Japan Journal of Applied Mathematics
影响因子: --
作者:
M. Komuro
通讯作者: M. Komuro
加权伯克霍夫平均值和准周期性
DOI: --
发表时间: 2016
期刊:
影响因子: --
作者:
Hayashida;M. and Koyano;H.;Yoshitaka Saiki
通讯作者: Yoshitaka Saiki