摘要
In this paper,we study the linear determinacy of the minimal speed of traveling wave-fronts for a three-component competition system with nonlocal dispersal.We first trans-form this system into a cooperative system.Then,by constructing suitable upper solu-tions,we give some general conditions to ensure the linear determinacy of the minimalspeed.Finally,we provide some more precise conditions that only rely on the parametersof the system such that the linear determinacy of the minimal speed is assured.
基金
The second author is supported by NSF of China(11861056).
作者简介
Corresponding author:Guo-Bao Zhang,zhanggb2011@nwnu.edu.cn。
