Positive Solutions for Singular φ-Laplacian BVPs on the Positive Half-line

被引：0

作者：

Djebali, Smail ^{[1
]}

Saifi, Ouiza ^{[2
]}

机构：

[1] ENS, Dept Math, Lab EDP & HM, Algiers 16050, Algeria

[2] Algiers Univ, Dept Econ, Fac Econ & Management Sci, Algiers, Algeria

来源：

ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS | 2009年 / 56期

关键词：

Fixed point index; positive solution; singular problem; cone; lower and upper solution; half-line; phi Laplacian; BOUNDARY-VALUE-PROBLEMS; INFINITE INTERVALS; EXISTENCE; SPACES;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this work, we are concerned with the existence of positive solutions for a phi Laplacian boundary value problem on the half-line. The results are proved using the fixed point index theory on cones of Banach spaces and the upper and lower solution technique. The nonlinearity may exhibit a singularity at the origin with respect to the solution. This singularity is treated by regularization and approximation together with compactness and sequential arguments.

引用

页码：1 / 24

页数：24

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