摘要
对一类生物种群的微分方程模型进行了定性分析,利用微分方程的稳定性理论,分析了两个种群并存的条件.
This article has carried on the qualitative analysis to a kind of biotic population＇ s differential equation model, and has analyzed the condition of two population coexisting using the stability theory of differential equation.
出处
《南阳师范学院学报》
CAS
2008年第12期31-32,54,共3页
Journal of Nanyang Normal University
关键词
微分方程模型
平衡点
定性分析
differential equation model
balance point
qualitative analysis
