Quasi-periodic solutions and stability of the equilibrium for quasi-periodically forced planar reversible and Hamiltonian systems under the Bruno condition
被引:12
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作者:
Hanssmann, Heinz
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机构:
Univ Utrecht, Inst Math, NL-3508 TA Utrecht, NetherlandsShandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R China
Hanssmann, Heinz
[2
]
Si, Jianguo
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Shandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R ChinaShandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R China
Si, Jianguo
[1
]
机构:
[1] Shandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R China
[2] Univ Utrecht, Inst Math, NL-3508 TA Utrecht, Netherlands
In this paper we investigate the existence of quasi-periodic solutions of non-autonomous two-dimensional reversible and Hamiltonian systems under the Bruno condition. As an application we study the dynamical stability of the trivial solution at the origin of a quasi-periodically forced planar system. Under a mild non-degeneracy condition we give a criterion that is necessary and sufficient for a large class of systems.
机构:
Peking Univ, Sch Math Sci, Lab Math & Applicat, Beijing 100871, Peoples R ChinaPeking Univ, Sch Math Sci, Lab Math & Applicat, Beijing 100871, Peoples R China
机构:
Shandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R China
China Univ Petr East China, Coll Sci, Qingdao 266555, Shandong, Peoples R ChinaShandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R China
Rui, Jie
Si, Jianguo
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机构:
Shandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R ChinaShandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R China