Instability of equilibrium solutions of Hamiltonian systems with n-degrees of freedom under the existence of a single resonance and an invariant ray

被引:2
作者
Carcamo, Daniela [1 ]
Vidal, Claudio [2 ]
机构
[1] Univ Bio Bio, Dept Matemat, Fac Ciencias, Casilla 5-C,8 Reg, Concepcion, Chile
[2] Univ Bio Bio, GISDA, Fac Ciencias, Dept Matemat, Casilla 5-C,8 Reg, Concepcion, Chile
关键词
Hamiltonian system; Equilibrium solution; Invariant ray solution; Lie normal form; Single resonance; Chetaev's Theorem; STABILITY;
D O I
10.1016/j.jde.2018.07.022
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we prove the instability of one equilibrium point in an autonomous Hamiltonian system with n-degrees of freedom under two assumptions: the first is the existence of a single resonance of order s (without resonance of lower order, but it could exist resonance of greater order); and the second is the existence of an invariant ray solution of the truncated Hamiltonian system up to order s. Application of our main result to the satellite problem is considered. (C) 2018 Elsevier Inc. All rights reserved.
引用
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页码:6295 / 6315
页数:21
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