Traveling wave fronts in a delayed population model of Daphnia magna

被引：4
|
作者：
Pan, Shuxia [1 ]
Wan, Shimin [2 ]
机构：
[1] Lanzhou Univ Technol, Dept Appl Math, Lanzhou 730050, Gansu, Peoples R China
[2] Tianjin Inst Urban Construct, Dept Fundamental Project, Tianjin 300381, Peoples R China
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2009年 / 215卷 / 03期
关键词：
Food-limited model; Nonlocal dispersal; Upper and lower solutions; TIME DELAYS; DIFFUSION-SYSTEMS; PERIODICITY; EQUATIONS; DYNAMICS;
D O I：
10.1016/j.amc.2009.06.045
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper deals with the traveling wave fronts of a delayed population model with non-local dispersal. By constructing proper upper and lower solutions, the existence of the traveling wave fronts is proved. In particular, we show such a traveling wave front is strictly monotone. (C) 2009 Elsevier Inc. All rights reserved.
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页码：1118 / 1123
页数：6
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