学位论文独创性声明及学位论文使用授权声明
Acknowledgement
摘要
Preface
§1Permanence of Predator-Prey System with Infinite Delay
§ 1.1 Preliminaries
§ 1.2 Theorem and Lemmas
§ 1.3 Proof of Theorem
§2The Impact of Media on the Spreading and Control of Infectious Disease
§ 2.1 A SEI model with Logistic growth
§ 2.2 Reproduction number, Disease free equilibrium(DFE) and its stability
§ 2.3 Exisitence of the endemic equilibium(EE)
§ 2.4 Stability and Hopf bifurcation of endemic equilibrium(EE)
§ 2.5 Conclusion and discussion
参考文献
Published paper