关于人口系统的稳定性
On the Stability of Population System
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摘要: 对于人口系统的连续模型,本文通过其解的递推表达式,用比较简洁的办法,证明了系统 的稳定性与临界生育率之间的关系;并给出了人口系统的更为精细的模型,求得了相应的临界 生育率.Abstract: In this paper, using the expression of the solution, the relationship between the critical fertility rate and the stability of the continuum of population system is proved by means of a simpler method. At the same time, a more precise model of the population system is given and the corresponding critical fertility rate is obtained.
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