Journal of Geometry and Physics ( IF 1.6 ) Pub Date : 2021-05-21 , DOI: 10.1016/j.geomphys.2021.104290 Jaume Llibre , Tareq Saeed , Euaggelos E. Zotos
In this paper we study analytically the existence of two families of periodic orbits using the averaging theory of second order, and the finite and infinite equilibria of a generalized Hénon-Heiles Hamiltonian system which includes the classical Hénon-Heiles Hamiltonian. Moreover we show that this generalized Hénon-Heiles Hamiltonian system is not integrable in the sense of Liouville–Arnol'd, i.e. it has not a second first integral independent with the Hamiltonian. The techniques that we use for obtaining analytically the periodic orbits and the non Liouville-Arnol'd integrability, can be applied to Hamiltonian systems with an arbitrary number of degrees of freedom.
中文翻译:
七阶广义Hénon-Heiles哈密顿系统的周期轨道和平衡
在本文中,我们使用二阶平均理论以及包括经典Hénon-Heiles哈密顿量的广义Hénon-Heiles哈密顿量系统的有限和无限均衡,分析了两个周期轨道族的存在。此外,我们证明了这种广义的Hénon-Heiles哈密顿系统不是 在Liouville–Arnol'd的意义上是可集成的,即它没有第二个 独立于哈密顿量的第一个积分。我们用于解析获得周期轨道和非轨道轨道的技术 Liouville-Arnol的可积性可以应用于具有任意数量的自由度的哈密顿系统。