摘要
该文讨论了一类离散Leslie捕食与被捕食系统,获得了该系统的持久性,当系统为周期系统时,得到了它的周期解的存在性,并且在某些条件下,该周期解是全局稳定的．
The paper discusses a class of discrete Leslie predator-prey system. The authors obtain the persistence of the system, assuming that the coefficients in the system are periodic and the existence of a periodic solution. Under some additional conditions, the periodic solution is globally stable.
出处
《数学物理学报（A辑）》
CSCD
北大核心
2006年第4期634-640,共7页
Acta Mathematica Scientia
基金
国家自然科学基金(10171106)资助
