| 含一个食饵和两个竞争捕食者模型解的整体性态 |
| |
| 引用本文： | 闫莎.含一个食饵和两个竞争捕食者模型解的整体性态[J].陕西理工学院学报(自然科学版),2012,28(2):59-62. |
| |
| 作者姓名： | 闫莎 |
| |
| 作者单位： | 安康学院数学系,陕西安康,725000 |
| |
| 基金项目： | 安康学院科研基金资助项目(AYQDZR201117) |
| |
| 摘 要： | 讨论一类含一个食饵和两个竞争捕食者的模型解的整体性态。首先讨论该模型解的一致有界性,接着分别运用线性化方法和Lyapunov函数方法讨论该模型非负平衡点的局部渐近稳定性和全局渐近稳定性。
|
| 关 键 词： | 竞争捕食者 非负平衡解 局部稳定性 全局稳定性 |
Global behavior of solutions to a model with one prey and two competing predators |
| |
| YAN Sha.Global behavior of solutions to a model with one prey and two competing predators[J].Journal of Shananxi University of Technology:Natural Science Edition,2012,28(2):59-62. |
| |
| Authors: | YAN Sha |
| |
| Institution: | YAN Sha(Department of Mathematics,Ankang University,Ankang 725000,China) |
| |
| Abstract: | The global behavior of solutions to a model with one prey and two competing predators were discussed.Firstly,the uniform boundedness of the solutions was analyzed.Then,by using the linearization and Lyapunov function,the local and global stability of the equilibrium points were exploved. |
| |
| Keywords: | competing-predator non-negative equilibria local stability global stability |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
