非局部奇摄动半线性椭圆型方程(英文)  

Nonlocal Problem for Singularly Perturbed Semilinear Elliptic Equations

作　　者：葛红霞[1] 李志伟[2] 

机构地区：[1]安徽师范大学数学系,安徽芜湖241000 [2]安徽机电学院,安徽芜湖241000

出　　处：《应用数学》2001年第S1期132-135,共4页Mathematica Applicata

基　　金：TheProjectisSupportedbyNationalNaturalScienceFoundationofChina(10 0 710 4 8)

摘　　要：本文讨论了半线性椭圆型方程非局部奇摄动问题 .在适当条件下 ,利用不动点原理 ,对边值问题解的存在性和渐近性态作了研究 .The singularly perturbed nonlocal problem for the semilinear elliptic equation is considered. Under appropriate conditions, using the fixed point theorem. The existence and asymptotic behavior of solution for the boundary value problems are studied.

关 键 词：椭圆型方程 奇摄动 不动点原理 

分 类 号：O175.25[理学—数学]