A search for integrable two degree of freedom Hamiltonian system with polynomial potential

1984 ◽  
Vol 11 (1-2) ◽  
pp. 283
2021 ◽  
Vol 17 (1) ◽  
pp. 59-76
Author(s):  
M. Alvarez-Ramírez ◽  
◽  
A. García ◽  
J. Vidarte ◽  
◽  
...  

This article deals with the autonomous two-degree-of-freedom Hamiltonian system with Armbruster – Guckenheimer – Kim galactic potential in 1:1 resonance depending on two parameters. We detect periodic solutions and KAM 2-tori arising from linearly stable periodic solutions not found in earlier papers. These are established by using reduction, normalization, averaging and KAM techniques.


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