Abstract
本文研究具有阶段结构和反馈控制的非自治单种群模型的持久性问题,借助微分不等式理论,我们得到一组保证系统持久的充分性条件。 A non-autonomous single species stage-structured system with feedback control is studied in this paper, by using the differential inequality theory, a set of sufficient conditions which ensure the permanence of the system is obtained.