摘要
利用临界点理论研究了测度链上带有阻尼项的二阶Hamilton系统的周期解.当非线性项超线性增长时,根据对称山路定理,得到了系统无穷多个周期解存在的充分条件.
By using critical point theory, the existence of the periodic solutions for second-order Hamihonian systems on time scales with damped vibration is studied. In the cases that the nonlinearity grows is superlinear, the sufficient conditions for the existence of infinite periodic solutions are obtained by using the symmetric mountain pass theorem.
出处
《宁夏师范学院学报》
2014年第6期31-36,59,共7页
Journal of Ningxia Normal University
基金
数学天元基金(11326100)
中央高校基本科研业务费专项资助(31920130010)
关键词
周期解
超线性
测度链
二阶HAMILTON系统
Periodic solutions
Superlinear
Time scales
Second -order Hamiltonian systems