摘要
研究了一类具有非线性种群反应扩散系统奇摄动Robin初始边值问题.在适当的条件下,利用微分不等式理论,讨论了问题解的存在性和渐近性态.
The nonlinear species group singularly perturbed Robin initial boundary value problems for reaction diffusion systems are considered. Under suitable conditions, using theory of differential inequalities the existence and asymptotic behavior of solution for initial boundary value problems are studied.
出处
《生物数学学报》
CSCD
北大核心
2007年第2期193-199,共7页
Journal of Biomathematics
基金
the National Natural Science Foundation of China (40531006 and 10471039)
the National Key Project for Basics Research (2003CB415101-03 and 2004CB418304)
the Key Project of the Chinese Academy of Sciences (KZCX3-SW-221)
in part by E-Insitutes of Shanghai Municipal Education Commission (N.E03004).
关键词
非线性
种群
反应扩散
奇摄动
ROBIN问题
Nonlinear
Species group
Reaction diffusion
Singular perturbation
Robin Problem