Monotone method for singular Neumann problem

被引:28
|
作者
Yazidi, N [1 ]
机构
[1] Fac Sci Tunis, Dept Math, Tunis 1060, Tunisia
关键词
Neumann problem; lower solution; upper solution; eigenvalue problem;
D O I
10.1016/S0362-546X(01)00124-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Monotone method for solving singular nonlinear Neumann boundary value problem was discussed. The existence of a solution was proved for problem admitting lower and upper solutions in the reversed order. Analysis of mixed problems revealed the presence of a non-increasing sequence of negative eigenvalues.
引用
收藏
页码:589 / 602
页数:14
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