| Volume , Number , , Pages - DOI： |
| Analysis of autonomous Lotka-Volterra systems by Levy noise |
| Qiumei Zhang,Daqing Jiang |
| Keywords:Levy noise, Extinction, Asymptotic stability, Persistence |
| Abstract: |
| The present paper deals with the problem of autonomous Lotka-Volterra systems by Levy noise. The essential mathematical features are analyzed with the help of the existence and uniqueness of the positive solution, the pth moment boundedness, asymptotic pathwise estimation, extinction, asymptotic stability and persistence by Lyapunov analysis methods. An example of three species predator-prey chain model is presented to illustrate the analytical findings. |
PDF Download reader
|
|
|
|