摘要
本文给出了在具有连续时滞和Ⅱ类功能性反应及扩散的非自治捕食系统中,种群持续生存,周期解存在及全局渐近稳定的充分条件.
A nonautonomous diffusive prey-predator models with contious time delay and II functional respose is inves-tigated in this paper, sufficient conditions are obtained that guarantee the persistence of species, the existence and global asymptotic stability of the positive periodic solution.
出处
《生物数学学报》
CSCD
2001年第4期399-404,共6页
Journal of Biomathematics
基金
山西省自然科学基金资助项目