| POSITIVE PERIODIC SOLUTIONS OF NONLINEAR FUNCTIONAL DIFFERENCE EQUATION |
| |
| 引用本文： | Qin Maochang (School of Science,Chongqing Tech. and Business University,Chongqing 400067) Mei Fengxiang (School of Science,Beijing Institute of Technology,Beijing 100081). POSITIVE PERIODIC SOLUTIONS OF NONLINEAR FUNCTIONAL DIFFERENCE EQUATION[J]. Annals of Differential Equations, 2006, 22(4): 546-550 |
| |
| 作者姓名： | Qin Maochang (School of Science Chongqing Tech. and Business University Chongqing 400067) Mei Fengxiang (School of Science Beijing Institute of Technology Beijing 100081) |
| |
| 作者单位： | Qin Maochang (School of Science，Chongqing Tech. and Business University，Chongqing 400067) Mei Fengxiang (School of Science，Beijing Institute of Technology，Beijing 100081) |
| |
| 基金项目： | Project supported by National Natural Sciences Foundation of China (10572021). |
| |
| 摘 要： | Using the Krasnoselskii's fixed point theorem, the existence of positive periodic solutions to a class of nonlinear functional difference equations is studied in this paper. Some sufficient conditions for the existence of positive periodic solutions are presented.
|
| 关 键 词： | Krasnoselskii固定点理论 正周期解 泛函微分方程 数学分析 |
POSITIVE PERIODIC SOLUTIONS OF NONLINEAR FUNCTIONAL DIFFERENCE EQUATION |
| |
| Qin Maochang Mei Fengxiang. POSITIVE PERIODIC SOLUTIONS OF NONLINEAR FUNCTIONAL DIFFERENCE EQUATION[J]. 微分方程年刊(英文版), 2006, 22(4): 546-550 |
| |
| Authors: | Qin Maochang Mei Fengxiang |
| |
| Affiliation: | [1]School of Science, Ghongqing Tech. and Business University, Ghongqing 400067 [2]School of Science, Beijing Institute of Technology, Beijing 100081 |
| |
| Abstract: | Using the Krasnoselskii's fixed point theorem, the existence of positive periodic solutions to a class of nonlinear functional difference equations is studied in this paper. Some sufficient conditions for the existence of positive periodic solutions are presented. |
| |
| Keywords: | Krasnoselskii fixed point theorem positive periodic solution functional difference equation |
| 本文献已被 CNKI 维普 等数据库收录！ |
