关于脉冲泛函微分方程的一种新比较原理

摘要

通过归纳总结建立了一种关于具有有限时滞的脉冲泛函微分方程的新的比较原理，并利用这种比较原理，得到了几个时滞脉冲微分方程稳定性的充分条件。最后举出了一个例子来说明研究结果的有效性。%In this paper,we establish a new comparison principle for impulsive differential systems with time delay,then,using this comparison principle,we obtain some sufficient conditions for several stabilities of impulsive delay differential equations. Finally,we present an example to show the effec-tiveness of our results.