Existence of traveling wavefronts of nonlocal delayed lattice differential equations

被引：0
|
作者：
Li, Xiaojun [1 ]
机构：
[1] Hohai Univ, Sch Sci, Nanjing 210098, Jiangsu, Peoples R China
来源：
JOURNAL OF DYNAMICAL AND CONTROL SYSTEMS | 2011年 / 17卷 / 03期
关键词：
Nonlocal delayed lattice differential equation; traveling wave-front; existence; Schauder's fixed point theorem; DYNAMICAL-SYSTEMS; ASYMPTOTIC SPEED; ATTRACTORS; PROPAGATION;
D O I：
10.1007/s10883-011-9124-1
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Existence of traveling wave solutions of a class of nonlocal delayed lattice differential equations is investigated in this paper. Under some assumptions, we show that there exists a traveling wavefront with speed c > c (au) for such nonlocal delayed lattice differential equations with or without quasi-monotonicity, where c (au) is a positive constant.
引用
收藏
页码：427 / 449
页数：23
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