摘要
本文讨论非自治的两种群Lotka—Volterra竞争系统的一致持续生存和全局渐近稳定性,减弱了文[1]关于周期系统存在全局渐近稳定的正周期解的条件,并把这一结果推广到非周期的非自治系统。
In this paper we discuss the uniform persistence and global stability of a nonautonomous system in two Competing Specis. Conditions are given for existence and global stability of periodic solution .in the periodic system. The result in [1] is improved. Furthermore, we extend the conclusion to the general case.
出处
《工程数学学报》
CSCD
1989年第2期52-57,共6页
Chinese Journal of Engineering Mathematics
基金
国家自然科学基金
