SINGULAR ELLIPTIC SYSTEMS WITH ASYMPTOTICALLY LINEAR NONLINEARITIES

被引:0
|
作者
Hai, D. D. [1 ]
机构
[1] Mississippi State Univ, Dept Math, Mississippi State, MS 39762 USA
关键词
POSITIVE SOLUTIONS;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove the existence and nonexistence of positive solutions for the system { -Delta u1 = mu(1)f(1)(u2) in Omega, -Delta u(2) = mu(2)f(2)(u(1)) in Omega, u(1) = u(2) = 0 on partial derivative Omega, where Omega is a bounded domain in R-n with smooth boundary partial derivative Omega, mu(i) are positive parameters, and f(i) : (0, infinity) -> R are asymptotically linear at infinity and allowed to be singular at 0, i = 1, 2.
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页码:837 / 844
页数:8
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