Existence and boundary blow-up rates of solutions for boundary blow-up elliptic systems

被引：1

作者：

Wang, Mingxin ^{[1
]}

Wei, Lei ^{[1
,2
]}

机构：

[1] Southeast Univ, Dept Math, Nanjing 210018, Peoples R China

[2] Xuzhou Normal Univ, Sch Math Sci, Xuzhou 221116, Peoples R China

来源：

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2009年 / 71卷 / 5-6期

基金：

中国国家自然科学基金;

关键词：

Elliptic system; Boundary blow-up; Existence; Boundary blow-up rates; POSITIVE SOLUTIONS; COMPETITION MODEL; UNIQUENESS; EQUATIONS; BEHAVIOR; DEGENERACY;

D O I：

10.1016/j.na.2009.01.040

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we study some elliptic systems with boundary blow-up conditions in a smooth bounded domain. By constructing the suitable upper and lower solutions. we discuss the existence and global estimate of the positive solution. Furthermore, the boundary blow-up rates of the positive solution are also partly discussed. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：2022 / 2032

页数：11

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