Nontrivial solutions for a fourth order ODE with singular boundary conditions.

被引：0
|
作者：
Grossinho, MR [1 ]
Ma, TF [1 ]
机构：
[1] Univ Lisbon, CMAF, P-1699 Lisbon, Portugal
来源：
SEVENTH INTERNATIONAL COLLOQUIUM ON DIFFERENTIAL EQUATIONS, PROCEEDINGS | 1997年
关键词：
nonlinear value problem; singular boundary conditions; variational methods; duality;
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 existence results for a fourth order equation with singular nonlinear boundary conditions. We use a direct variational formulation and also a dual variational procedure, in the spirit of the dual action principle of Clarke, when the nonlinerities are monotonous.
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页码：123 / 130
页数：8
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