Positive solutions for second-order nonlinear differential equations

被引:37
作者
Ehrnström, M [1 ]
机构
[1] Lund Univ, Dept Math, S-22100 Lund, Sweden
关键词
positive solution; nonlinear differential equation;
D O I
10.1016/j.na.2005.07.010
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove the existence of positive solutions to the scalar equation y"(x) + F(x, y, y') = 0. Applications to semilinear elliptic equations in exterior domains are considered. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1608 / 1620
页数:13
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