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一类两种群竞争非线性反应扩散系统奇摄动Robin问题
Class of the Nonlinear Two Species Competitive Singularly Perturbed Robin Problems for Reaction Diffusion Systems
【摘要】 利用微分不等式理论,获得了一类非线性两种群竞争反应扩散系统奇摄动Robin问题在适当的条件下的渐近性态,并讨论了它的生物学意义.
【Abstract】 A class of the nonlinear two species competitive singularly perturbed Robin initial boundary value problems for reaction diffusion systems were considered. Under suitable conditions, using theory of differential inequalities the existence and asymptotic behavior of solution for initial boundary value problems were studied.
【关键词】 非线性;
两种群竞争系统;
反应扩散;
奇摄动;
Robin问题;
【Key words】 nonlinear; two species competitive system; reaction diffusion; singular perturbation; Robin problem;
【Key words】 nonlinear; two species competitive system; reaction diffusion; singular perturbation; Robin problem;
【基金】 国家自然科学基金(70471071);教育部项目(1283B01071)
- 【文献出处】 华东师范大学学报(自然科学版) ,Journal of East China Normal University(Natural Science) , 编辑部邮箱 ,2006年05期
- 【分类号】O175.29;Q141
- 【被引频次】1
- 【下载频次】67