%0 Journal Article
%T ermanence and Global Stability for Single-species Model with Three Life Stages and Time Delay<br>具有三个成长阶段的单种群时滞模型的永久持续生存和全局稳定性
%A Gao Shujing
%A Chen Lansun
%A <br>高淑京
%A 陈兰荪
%J 数学物理学报(A辑)
%D 2006
%I 
%X In this paper,a single-species model with distributed time delay in which individuals exhibit three life stages is considered.Sufficient conditions are obtained for the permanence of the system.Moreover,by using Lyapunov function,some conditions for global asymptotic stability of the system are investigated.An example satisfying the conditions of the main resuilts is given.
%K Permanence
%K Global asymptotic stability
%K Stage structure
%K Time delay<br>永久持续生存
%K 全局渐近稳定
%K 阶段结构
%K 时滞
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=4DB553CDB5F521D8C921082E5C95EC80&aid=C4AA351CE2E7E884&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=F3549E0657848E2A&eid=FF58680609C9D068&journal_id=1003-3998&journal_name=数学物理学报(A辑)&referenced_num=1&reference_num=10