Global stability of bistable traveling wavefronts for a three-species Lotka-Volterra competition system with nonlocal dispersal

被引:2
|
作者
Hao, Yu-Cai [1 ]
Zhang, Guo-Bao [1 ]
机构
[1] Northwest Normal Univ, Coll Math & Stat, Lanzhou 730070, Gansu, Peoples R China
关键词
Three-species competition system; nonlocal dispersal; bistable traveling wavefronts; global stability; uniqueness; EXPONENTIAL STABILITY; ASYMPTOTIC STABILITY; EVOLUTION-EQUATIONS; UNIQUENESS; EXISTENCE; SPEED; MODEL;
D O I
10.1142/S1793524522501066
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
This paper is devoted to the study of traveling wavefronts for a three-component Lotka-Volterra system with nonlocal dispersal. This system arises in the study of three-species competition model in which there is no competition between two of these three species. It has been shown that this system admits a bistable traveling wavefront. In this paper, we further investigate the stability of bistable traveling wavefronts. By constructing suitable super- and sub-solutions and using a dynamical system approach, we obtain the globally asymptotic stability of the bistable traveling wavefronts.
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页数:24
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