Non-integrability of first order resonances in Hamiltonian systems in three degrees of freedom

被引:20
|
作者
Christov, Ognyan [1 ]
机构
[1] Univ Sofia, Dept Math & Informat, Sofia 1164, Bulgaria
来源
关键词
Resonance; Non-integrability; Morales-Ramis theory; INTEGRABILITY; CHAOS;
D O I
10.1007/s10569-011-9389-4
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The normal forms of the Hamiltonian 1: 2:omega resonances to degree three for omega = 1, 3, 4 are studied for integrability. We prove that these systems are non-integrable except for the discrete values of the parameters which are well known. We use the Ziglin-Morales-Ramis method based on the differential Galois theory.
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页码:149 / 167
页数:19
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