文章基本信息
- 标题：Positive Periodic Solutions of Nonlinear First-Order Functional Difference Equations
- 本地全文：下载
- 作者：Ruyun Ma ; Tianlan Chen ; Yanqiong Lu 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：2010
- 卷号：2010
- DOI：10.1155/2010/419536
- 出版社：Hindawi Publishing Corporation
- 摘要：We consider the existence, multiplicity, and nonexistence of positive 𝑇-periodic solutions for the difference equations Δ𝑥(𝑛)=𝑎(𝑛)𝑔(𝑥(𝑛))𝑥(𝑛)−𝜆𝑏(𝑛)𝑓(𝑥(𝑛−𝜏(𝑛))), and Δ𝑥(𝑛)
