Spreading speed of an impulsive reaction-diffusion model with non-monotone birth function and age structure

被引：1
作者：
Wang, Tong [1 ]
Dai, Binxiang [1 ]
机构：
[1] Cent South Univ, Sch Math & Stat, HNP LAMA, Changsha 410083, Hunan, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2024年 / 149卷
基金：
中国国家自然科学基金;
关键词：
Impulsive diffusion model; Age-structure; Spreading speed; TRAVELING-WAVES;
D O I：
10.1016/j.aml.2023.108938
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we study the spreading speed and traveling wave of an impulsive reaction- diffusion model with non-monotone birth function and age structure, which models the evolution of annually synchronized emergence of adult population with maturation. Our result is an extension to that recently established in Bai, Lou and Zhao (J. Nonlinear Sci. 2022). Numerical simulations are also performed to illustrate our result.
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