Title of article
Asymptotic speed of propagation and traveling wavefronts in a non-local delayed lattice differential equation Original Research Article
Author/Authors
Shiwang Ma، نويسنده , , Peixuan Weng، نويسنده , , ZHIMING GUO and XINGFU ZOU، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
33
From page
1858
To page
1890
Abstract
In this paper, we study a very general non-local lattice differential equation with delay. We obtain the existence of the asymptotic speed of propagation, the existence and uniqueness of the traveling wavefront and the minimal speed of the traveling wavefront for the system. We also confirm that the asymptotic speed of propagation and the minimal speed of the traveling wavefront coincide.
Keywords
Uniqueness , Lattice delayed differential equation , Monostable , Asymptotic speed of propagation , Traveling wavefront , Minimal wave speed , Existence
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2006
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
859470
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