摘要
在本文中，我们考虑具时滞的扩散概周期捕食系统，其中被捕食者可在两个缀块间迁移，而捕食者被限制在其中一个缀块内，并证明了该系统存在唯一的全局吸引的正概周期解．
The almost periodic Predator-prey systems with diffusion and time delay was considered,where the prey can diffuse between two patches, but the predator is confined to one of the patches and cannot diffuse.It was proved that the system can have a unique positive globally attractive almost periodic solution.
出处
《生物数学学报》
CSCD
1998年第1期32-38,共7页
Journal of Biomathematics
关键词
捕食系统
扩散
时滞
概周期解
全局吸引
Predator-prey system,diffusion,time delay,almost periodic solutio,globally attractive
