SINGULAR LIMITS FOR 2-DIMENSIONAL ELLIPTIC NEUMANN PROBLEM WITH EXPONENTIAL NONLINEARITY AND SINGULAR DATA

被引：2
|
作者：
Chang, Yibin [1 ]
Yang, Haitao [1 ]
机构：
[1] Zhejiang Univ, Dept Math, Hangzhou 310027, Zhejiang, Peoples R China
来源：
COMMUNICATIONS IN CONTEMPORARY MATHEMATICS | 2013年 / 15卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Singular limits; singular sources; finite-dimensional reduction; mixed interior-boundary concentrating solutions; CONCENTRATING SOLUTIONS; EQUATION; CHEMOTAXIS; SYSTEM;
D O I：
10.1142/S0219199713500247
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, by using the finite-dimensional Lyapunov-Schmidt reduction method, we prove the existence of mixed interior-boundary concentrating solutions for a 2-dimensional elliptic Neumann problem with exponential nonlinearity and singular sources.
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页数：43
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