Sharp estimates for the spreading speeds of the Lotka-Volterra diffusion system with strong competition

Rui Peng, Chang-Hong Wu*, Maolin Zhou

*此作品的通信作者

研究成果: Article同行評審

4 引文 斯高帕斯(Scopus)

摘要

This paper is concerned with the classical two-species Lotka-Volterra diffusion system with strong competition. The sharp dynamical behavior of the solution is established in two different situations: either one species is an invasive one and the other is a native one or both are invasive species. Our results seem to be the first that provide a precise spreading speed and profile for such a strong competition system. Among other things, our analysis relies on the construction of new types of supersolution and subsolution, which are optimal in certain sense.

原文English
期刊Annales de l'Institut Henri Poincare (C) Analyse Non Lineaire
38
發行號3
DOIs
出版狀態Published - 5月 2021

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