Non-integrability of Hénon-Heiles system
Non-integrability of Hénon-Heiles system
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DOI:
10.1007/s10569-010-9315-1
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发表时间:
2011
影响因子:
1.6
通讯作者:
Wenlei Li;S. Shi
中科院分区:
文献类型:
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作者:
Wenlei Li;S. Shi
We show that the Hénon-Heiles system with Hamiltonian $${H=\frac12(y_1^2+y_2^2)+\frac12(ax_1^2+bx_2^2)+\frac13dx_2^3+cx_1^2x_2}$$ is integrable in Liouvillian sense (i.e., the existence of an additional first integral) if and only ifc= 0; orarbitrary; or. Therefore, we get a complete classification of the Hénon-Heiles system in sense of integrability and non-integrability.