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

页码：427 / 449

页数：23

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