摘要
利用上下解方法和Lyapunov函数理论,讨论了一类服从Logistic增长规律,且受到开发或捕食的扩散种群动态模型解的渐近性质,得到了具有重要生物学意义的结果.
Using upper and lower solution method and the theory related to Lyapunov function,the asymptotic characteristic of a diffusion population being exploited or predated is investigated.This mathematical results are of significant biologicol meaning.
出处
《西北师范大学学报（自然科学版）》
CAS
2002年第4期9-11,共3页
Journal of Northwest Normal University(Natural Science)
