摘要
建立了一类种群食饵捕食时滞系统,该系统能很好地反映捕食者与食饵之间的相互关系.接着研究了该系统一致持久性问题并举例论证了该结论的可行性.
Firstly,a new prey-predator system was proposed,then the persistence of this model was studied in this paper.Fianally,the example was given to illustrate the results.
出处
《天水师范学院学报》
2010年第5期11-12,共2页
Journal of Tianshui Normal University
关键词
时滞
系统
持久性
time delay
system
persistence
