SPATIAL SEGREGATION OF MULTIPLE SPECIES: A SINGULAR LIMIT APPROACH

Hirofumi Izuhara, Harunori Monobe, Chang Hong Wu*

*此作品的通信作者

研究成果: Article同行評審

摘要

The spatial segregation of the populations occurs commonly in ecology. One typical way to understand this phenomenon is to consider strong competition in some species. In this paper, we shall consider multiple-species competition-diffusion models. Under the condition that some interspecies competition rates are large, we show that the segregation phenomenon occurs. Furthermore, we derive some two-phase Stefan-like problems appearing as the singular limit, which may provide some modeling interpretation for free boundary problems studied in the literature.

原文English
頁(從 - 到)6208-6232
頁數25
期刊Discrete and Continuous Dynamical Systems - Series B
28
發行號12
DOIs
出版狀態Published - 12月 2023

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