摘要
讨论了区间多种群Volterra生态系统正平衡点的全局渐近稳定性,对于互惠型区间多种群Volterra生态系统不仅给出了正平衡点的全局稳定的充分必要条件,而且给出了系统存在正平衡点的充分条件,对于一般的区间多种群Volterra生态系统给出了正平衡点全局稳定的充分条件.
In this paper, the global stability of interval many-species commensal Volterra ecological systems have been studied, the sufficient condition of the existence of positive equilibrium point and the necessary and sufficient condition of global stability of interval commensal Volterra systems be given, lastly, we give the sufficient condition for general interval Volterra ecological systems.
出处
《生物数学学报》
CSCD
2002年第4期395-398,共4页
Journal of Biomathematics
