一类无穷时滞的logistic方程的一致持久性

The uniform persistence for logistoc equations with infinite delay

采用一种新的方法研究了具有无限时滞的logistic方程的一致持久性问题 ,得到了此类方程一致持久的一个充分条件。

Through a new approach, the uniformly persistence of logistic equation with infinite delay is studied,and the sufficient condition of uniform persistence for these equations are obtained.