Existence of solutions for a class of singular elliptic systems with convection term

被引：22

作者：

Alves, Claudianor O. ^{[1
]}

Moussaoui, Abdelkrim ^{[2
]}

机构：

[1] Univ Fed Campina Grande, Unidade Acad Matemat & Estat, BR-58429900 Campina Grande, PB, Brazil

[2] A Mira Bejaia Univ, Dept Biol, Targa Ouzemour 06000, Bejaia, Algeria

来源：

ASYMPTOTIC ANALYSIS | 2014年 / 90卷 / 3-4期

关键词：

pseudomonotone operator; elliptic singular equation; nonlinear equations; POSITIVE SOLUTION; EQUATIONS; GRADIENT;

D O I：

10.3233/ASY-141245

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We show the existence of positive solutions for a class of singular elliptic systems with convection term. The approach combines sub- and supersolution method with the pseudomonotone operator theory and perturbation arguments involving singular terms.

引用

页码：237 / 248

页数：12

共 29 条

[1] On the existence of positive solution for a class of singular systems involving quasilinear operators [J].