摘要
利用线性系统指数型二分性理论和不动点定理结出了具有放牧率的n阶Lotka-Volterra概周期系统,给出该系统存在唯一稳定的概周期正解的一个实用、简洁的充分条件.
In this paper, by making use of the exponential dichotomy and fixed point theorem , the author investigate n-competing almost periodic Volterra-Lotka systems with grazing rate and give the sufficient conditions under which the Volterra-Lotka systems had unique uniformaly asymptotial stable almost periodic solution such that inf .
出处
《生物数学学报》
CSCD
2003年第4期411-416,共6页
Journal of Biomathematics
基金
福州大学校人才基金(0030824228)
福州大学科技启动基金(2003-XQ-21)
福建省教育厅基金(JB01023)
