摘要
本文建立了一种按年龄分组的单种群收获模型 ,详细分析了该模型的稳定性 ,并得到了该模型临界稳定的充分必要条件 。
This paper makes a detailed analysis of the stability of Harvest model describing the dynamic characteristics of the pupulation of a single race. It shows the limited solution to the state equation in critically stable equilibrium as well as the biological significance of the critical stability called the constant general population.
出处
《工科数学》
2001年第6期17-22,共6页
Journal of Mathematics For Technology
基金
安徽省中青年骨干教师培养基金
