【摘要】 由于区域经济发展的不平衡导致人口流动频繁,影响了单区域人口模型的正确性。本文建立了多区域人口模型,并证明了解的存在性、唯一性、非负性,讨论了人口的稳定性,解释了有关定理的意义.更多还原

【Abstract】 The unbalance of development of regional economy leads to frequent migration, which affects the valiofdity of mathematical model for human population of single-region. In this paper, mathematical model for human popu1ation lr multi-region is given. It is proved that only one so1ution for the model existes and non-negative, stability meaning of some theorems is explained.更多还原