摘要
研究了一类非线性三种群弱耦合捕食—被捕食反应扩散系统的初边值问题,在适当的条件下,利用反应扩散方程理论、多重尺度变量和微分中值定理,结合分析技巧,对此问题解的存在性及渐近性态作了较深入的研究,得到了问题解的存在性和一致有效性.
A class of nonlinear three kinds of predator-prey initial boundary value problems for reaction diffusion systems are considered . Under suitable conditions , using the theory of reaction diffusion , multiple scale variable and mean value theorem of differentials associated analytic mechanics , the existence and asymptotic behavior of solution for initial boundary value problems are studied and uniform validity of solution is obtained.
出处
《南阳师范学院学报》
CAS
2007年第3期7-10,共4页
Journal of Nanyang Normal University
