Spatial segregation limit of a non-autonomous competition–diffusion system
Spatial segregation limit of a non-autonomous competition–diffusion system
复制标题
DOI：
10.1016/j.jmaa.2011.11.054
复制
发表时间：
2012-05
影响因子：
1.3
通讯作者：
Shan Zhang;Ling Zhou;Zuhan Liu;Zhigui Lin
中科院分区：
文献类型：
--
作者：
Shan Zhang;Ling Zhou;Zuhan Liu;Zhigui Lin
研究了种群生态学中一类非自治竞争扩散系统的空间行为。当竞争率趋于无穷大时，给出了系统的极限分布。我们的结果表明，两个竞争物种的空间分离的竞争率变得很大。此外，对于相同的非自治项，我们得到了一致收敛的结果。
This paper is concerned with the spatial behavior of the non-autonomous competition–diffusion system arising in population ecology. The limiting profile of the system is given as the competition rate tends to infinity. Our result shows that two competing species spatially segregate as the competition rates become large. Moreover, for the case of the same non-autonomous terms, we obtain the uniform convergence result.