摘要
研究了具有无穷时滞和反馈控制的具有m个捕食者和n个食饵的Lotka-Volterra捕食系统,运用比较定理得到了系统持续生存的充分条件.
A class of m-predators and n-preys nonautonomous Lotka-Volterra system with infinite delays and feedback controls is studied.The sufficient conditions for persistence survival of the system are obtained by using the comparison theorem.
出处
《北华大学学报(自然科学版)》
CAS
2010年第4期293-296,共4页
Journal of Beihua University(Natural Science)
基金
华北电力大学青年基金项目