| In this thesis,we discussed the almost periodic type solutions of two kinds of impulsive differential equations.The thesis is organized as follows.In chapter 1,we introduced the development process and the research back-ground,present some preliminary knowledge and proved some useful lemma.In chapter 2,we discussed the positive asymptotically almost periodic solutions of a class of impulsive hematopoiesis model,and got the existence and exponential stability of this solution.In chapter 3,we discussed the positive pseudo almost periodic solutions of a class of impulsive Nicholson’s blowflies model,and got the existence and exponential stability of this solution. |
