Spreading Speed in the Fisher-KPP Equation with Nonlocal Delay

被引：0
作者：
Ge Tian
Haoyu Wang
Zhicheng Wang
机构：
[1] Lanzhou University,School of Mathematics and Statistics
[2] Lanzhou University,School of Information Science and Engineering
来源：
Acta Mathematica Scientia | 2021年 / 41卷
关键词：
Spreading speed; Fisher-KPP equation; diffusion; nonlocal delays; 35K57; 35B40; 35B51; 35R09; 92D25;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper is concerned with the Fisher-KPP equation with diffusion and nonlocal delay. Firstly, we establish the global existence and uniform boundedness of solutions to the Cauchy problem. Then, we establish the spreading speed for the solutions with compactly supported initial data. Finally, we investigate the long time behavior of solutions by numerical simulations.
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页码：875 / 886
页数：11
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