学位论文独创性声明及学位论文使用授权声明
Acknowledgements
摘要
Preface
Chapter 1 Permanence and extinction in two patches nonautonomous competitive system
§ 1.1 Model and some elementary results
§ 1.2 Permanence
§ 1.3 Extinction
Chapter2 The discrete population model with dispersal in n-patches environment
§ 2.1 Model and analysis
§ 2.2 The zero equilibrium point
§ 2.3 The positive equilibrium points
§ 2.4 Example and conclusions
Remark
Reference
南京师范大学;