Large and entire large solutions for a class of nonlinear problems

被引：7
|
作者：
Rhouma, Nedra Belhaj [1 ]
Drissi, Amor [1 ]
机构：
[1] Univ Tunis El Manor, Fac Sci Tunis, Tunis 2092, Tunisia
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2014年 / 232卷
关键词：
Entire solutions; Positive solution; Blow-up; Comparison principles; SUBLINEAR ELLIPTIC-EQUATIONS; EXISTENCE;
D O I：
10.1016/j.amc.2014.01.008
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, our main purpose is to establish the existence of entire large positive solutions to the quasilinear equation Delta(p)u = beta(x)h(u). We give also necessary conditions for the existence and nonexistence of such solutions. We distinguish the cases when beta is radial and when it is nonradial. (C) 2014 Elsevier Inc. All rights reserved.
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页码：272 / 284
页数：13
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