文章基本信息
- 标题：Existence of Periodic Solutions for a Class of Discrete Hamiltonian Systems
- 本地全文：下载
- 作者：Qiongfen Zhang ; X. H. Tang ; Qi-Ming Zhang 等
- 期刊名称：Discrete Dynamics in Nature and Society
- 印刷版ISSN：1026-0226
- 电子版ISSN：1607-887X
- 出版年度：2011
- 卷号：2011
- DOI：10.1155/2011/463480
- 出版社：Hindawi Publishing Corporation
- 摘要：By applying minimax methods in critical point theory, we prove the existence of periodic solutions for the following discrete Hamiltonian systems Δ2𝑢(𝑡−1)
