- SPATIAL COMPLEXITY OF A PREDATOR-PREY MODEL WITH BOTH NOISE AND DIFFUSION
- 点击次数：
- 发表刊物：FLUCTUATION AND NOISE LETTERS
- 关键字：Predator-prey; noise; pattern formation; chaos
- 摘要：In this paper, we present a predator-prey model with Holling II functional response, including noise and diffusion. The model with diffusion only has target wave dynamics in the two-dimensional space. However, the waves are destroyed when noise is introduced. Furthermore, the spatially extended system with noise exhibits chaotic phenomena. These results may explain some of the findings in real ecosystems.
- 全部作者：Hou Wei, Han Xie, Sun Gui-Quan
- 通讯作者：Song Li-Peng
- 论文编号：1250006
- 卷号：11
- 期号：2
- ISSN号：0219-4775
- 是否译文：否
- 发表时间：2012-06-01
