广西科学2012，Vol.19Issue(2)：115-117,120,4.
Z3等变近Hamiltonian系统的极限环分支
Limit Cycles Bifurcated from a Z3- equivariant Near-Hamiltonian System
杨素敏1
作者信息
- 1. 广西机电职业技术学院,广西南宁530007
- 折叠
摘要
Abstract
The number of limit cycles of a Z3-equivariant cubic Hamiltonian system under Z3-equivariant quartic perturbations was studied using the methods of Hopf bifurcation theory. The results show that the perturbed system can have 6 small limit cycles.关键词
极限环/近Hamiltonian系统/Z3等变/Hopf分支Key words
limit cycle/near-Hamiltonian system/Z3-equivariance/Hopf bifurcation分类
数理科学引用本文复制引用
杨素敏..Z3等变近Hamiltonian系统的极限环分支[J].广西科学,2012,19(2):115-117,120,4.
