独特性
单调多边形
生物扩散
数学
理论(学习稳定性)
数学分析
指数稳定性
物理
非线性系统
几何学
计算机科学
人口
人口学
量子力学
机器学习
社会学
作者
Yanling Meng,Zhixian Yu,Liang Zhang
出处
期刊:Discrete and Continuous Dynamical Systems-series B
[American Institute of Mathematical Sciences]
日期:2023-11-01
卷期号:29 (5): 2382-2398
被引量:2
标识
DOI:10.3934/dcdsb.2023182
摘要
In this paper, we mainly focus on the existence, uniqueness and stability of forced waves for the asymptotical KPP equation with the nonlocal dispersal in a shifting habitat. Firstly, we adopt the monotone semiflow technique together with Dini's Theorem to obtain the existence of forced waves with the wave speed $ c $, which is a given speed of habitat edge movement. Next, we obtain the uniqueness of forced waves via the sliding method. Lastly, by using the monotone semiflows technique in conjunction with the upper-lower solutions, we first obtain the solution of initial problem uniformly converges to the forced wave, and further give the global exponential stability of the forced wave.
科研通智能强力驱动
Strongly Powered by AbleSci AI