摘要
研究了具有Beddington DeAngelies型功能反应函数的恒化器模型的渐近性态,得到了该系统的全局渐近稳定性的充分条件.证明了种内竞争可能引起竞争种群的共存.
The global asymptotic behavior of the Chemostat model with the BeddingtonDeAngelies functional responses is studied. The conditions for the global asymptotical stability of the model are obtained. Our results demonstrate that mutual interference in a species may result in coexistence of two species.
出处
《西南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2003年第2期193-197,共5页
Journal of Southwest China Normal University(Natural Science Edition)