Periodic solutions of first order singular hamiltonian systems

1996 ◽  
Vol 26 (4) ◽  
pp. 691-706 ◽  
Author(s):  
Kazunaga Tanaka
Keyword(s):  
Periodic Solutions ◽  
Hamiltonian Systems ◽  
First Order ◽  
Singular Hamiltonian Systems

scholarly journals Periodic Solutions for a Class of Singular Hamiltonian Systems on Time Scales

2014 ◽  
Vol 2014 ◽  
pp. 1-7
Author(s):  
Xiaofang Meng ◽  
Yongkun Li
Keyword(s):  
Variational Methods ◽  
Critical Point ◽  
Periodic Solutions ◽  
Hamiltonian Systems ◽  
Time Scales ◽  
Critical Point Theory ◽  
Point Theory ◽  
Singular Hamiltonian Systems ◽  
Existence Of Periodic Solutions

We are concerned with a class of singular Hamiltonian systems on time scales. Some results on the existence of periodic solutions are obtained for the system under consideration by means of the variational methods and the critical point theory.

scholarly journals Symmetric periodic solutions of symmetric Hamiltonians in 1:1 resonance

2020 ◽  
Author(s):  
Yocelyn Pérez ◽  
Claudio Vidal
Keyword(s):  
Periodic Solutions ◽  
Hamiltonian Systems ◽  
Analytical Approach ◽  
Hamiltonian Function ◽  
First Order ◽  
The Family ◽  
The Stability

The aim of this work is to prove analytically the existence of symmetric periodic solutions of the family of Hamiltonian systems with Hamiltonian function H(q_1,q_2,p_1,p_2)= 1/2(q_1^2+p_1^2)+1/2(q_2^2+p_2^2)+ a q_1^4+b q_1^2q_2^2+c \q_2^4 with three real parameters a, b and c. Moreover, we characterize the stability of these periodic solutions as function of the parameters. Also, we find a first-order analytical approach of these symmetric periodic solutions. We emphasize that these families of periodic solutions are different from those that exist in the literature.

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