Periodic Solutions for Subquadratic Discrete Hamiltonian Systems
oleh: Deng Xiaoqing
| Format: | Article |
|---|---|
| Diterbitkan: | SpringerOpen 2007-01-01 |
Deskripsi
<p/> <p>Some existence conditions of periodic solutions are obtained for a class of nonautono mous subquadratic first-order discrete Hamiltonian systems by the minimax methods in the critical point theory.</p>