一类具时滞的格散Nicholson苍蝇模型波前解的存在性

广东工业大学学报 ›› 2006, Vol. 23 ›› Issue (3): 126-128.

一类具时滞的格散Nicholson苍蝇模型波前解的存在性

广东工业大学应用数学学院；广东工业大学应用数学学院广东广州510006；广东广州510006；

出版日期:2006-06-02 发布日期:2006-06-02

Traveling Wavefronts for the Lattice Nicholson’s Blowflies Equation with Delay

(School of Applied Mathematics,Guangdong University of Technology,Guangzhou 510006,China)

Online:2006-06-02 Published:2006-06-02

摘要/Abstract

摘要： 考虑了一类具有时滞的格散N icholson苍蝇模型,并利用上下解和单调迭代技巧证明了此方程波前解的存在性.

关键词: 波前解；格散；单调迭代；

Abstract: This paper is devoted to investigate a kind of lattice Nicholson’s blowflies model with delay,and prove the existence of traveling wavefronts by upper-lower solution and monotone iteration technique.

Key words: traveling wavefronts； lattice system； monotone iteration；

肖存涛；宋常修； . 一类具时滞的格散Nicholson苍蝇模型波前解的存在性[J]. 广东工业大学学报, 2006, 23(3): 126-128.

XIAO Cun-tao,SONG Chang-xiu. Traveling Wavefronts for the Lattice Nicholson’s Blowflies Equation with Delay[J]. Journal of Guangdong University of Technology, 2006, 23(3): 126-128.

参考文献

[1] Jianhong Wu,Xingfu Zou. Traveling Wave Fronts of Reaction-Diffusion Systems with Delay[J] ,2001

[1] Joseph W-H So,X ingfu Zou.Traveling waves for the d iffusive n icholson’’s b lowflies equation. App lied M athe-m atics and Computation . 2001

[2] X. Zou.Delay induced traveling wave fronts in reaction diffusion equations of KPP-Fisher type. Journal of Computational and Applied Mathematics . 2002

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