摘要
本文讨论了一类半线性椭圆型方程边值问题.利用微分不等式理论,研究了边值问题内层和边界层解的存在性和渐近性态.
A class of boundary value problems for semilinear elliptic equations is considered. Under suitable conditions, using theory of differential inequalities the existence and asymptotic behavior of the interior and boundary layers solution for boundary value problems are studied.
出处
《应用数学》
CSCD
北大核心
2011年第2期255-259,共5页
Mathematica Applicata
基金
Supported by the National Natural Science Foundation of China (40876010)
the Main Direction Program of the Knowledge Innovation Project of Chinese Academy of Sciences (KZCX2-YWQ03-08)
the R & D Special Fund for Public Welfare Industry (Meteorology) (GYHY200806010)
the LASG State Key Laboratory Special Fund,the Foundation of E-Institutes of Shanghai Municipal Education Commission (E03004)
the Natural Science Foundation of Zhejiang Province (Y6090164)
关键词
内层
边界层
渐近解
Interior layer
Boundary layer
Asymptotic solution