| Volume 4, Number 2, 2014, Pages 139-149 DOI：10.11948/2014007 |
| Phase Portraits of Z7- Equivariant Sextic Hamiltonian System |
| Bin Luo,Yuhai Wu,Li Yang |
| Keywords:Sextic Hamiltonian system, qualitative analysis, phase portraits,bifurcations |
| Abstract: |
| In this paper, a class of sextic Z7-equivariant Hamiltonian system is considered. Using the methods of qualitative analysis, bifurcations of the above system are analyzed, the phase portraits of the system are classified and representative orbits are shown by Maple software. |
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