山东大学教师主页宋礼鹏 SPATIAL COMPLEXITY OF A PREDATOR-PREY MODEL WITH BOTH NOISE AND DIFFUSION 中文主页

SPATIAL COMPLEXITY OF A PREDATOR-PREY MODEL WITH BOTH NOISE AND DIFFUSION: 发布时间：2020-08-10 | 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.

通讯作者：Song Li-Peng

全部作者：Hou Wei, Han Xie, Sun Gui-Quan

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

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