节点文献
非自治扩散的两种群Lotka-volterra模型的持久性
Persistence for Two-species Nonautonomous Diffusive Lotke-volterra Model
【摘要】 考虑具有扩散的捕食———被捕食系统 ,得到系统的最终有界性 ,对应周期系统正周期解的存在性、唯一性以及全局渐近稳定性 .
【Abstract】 This paper considers a diffusive predator-pre y system.It is proved that the system is ultimately bounded under some conditions and a positive periodic solution is existent,unique and globally asymptotically stable in the corresponding periodic system.
- 【文献出处】 鞍山师范学院学报 ,Journal of Anshan Teachers College , 编辑部邮箱 ,2002年01期
- 【分类号】O175
- 【被引频次】1
- 【下载频次】57