信阳师范学院学报（自然科学版）Issue(1)：9-12,4.DOI:10.3969/j.issn.1003-0972.2016.01.003
城市化进程中人口变化的动力学分析
Dynamic Analyses of Population Change in the Process of Urbanization
摘要
Abstract
To study the changes between the urban population and the rural population in the process of ur‐banization ,a Logistic differential equation model was formulated .The boundedness of solution ,the existence and stability of equilibria were investigated and the nonexistence of nontrivial positive periodic solution was stud‐ied using Dulac function method .关键词
有界性/存在性/稳定性/周期解Key words
boundedness/existence/stability/periodic solution分类
数理科学引用本文复制引用
叶凯莉,王秋燕,宋强..城市化进程中人口变化的动力学分析[J].信阳师范学院学报（自然科学版）,2016,(1):9-12,4.基金项目
国家自然科学基金项目（11271314）；河南省基础与前沿技术研究计划项目 （）
