Radial Solutions of Neumann Problem for Periodic Perturbations of the Mean Extrinsic Curvature Operator

被引：0
|
作者：
Jean Mawhin
机构：
[1] Université Catholique de Louvain,Institut de Recherche en Mathématique et Physique
来源：
Milan Journal of Mathematics | 2011年 / 79卷
关键词：
Primary 35J62; Secondary 35J93; Extrinsic mean curvature; Neumann problem; pendulum nonlinearity; Leray-Schauder degree; critical point theory;
D O I：
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中图分类号：
学科分类号：
摘要：
In this paper we survey some recent results on the existence and multiplicity of radial solutions for Neumann problems in a ball and in an annular domain, associated to pendulum-like perturbations of the mean extrinsic curvature operator in Minkowski space. Our approach relies on the Leray-Schauder degree, upper and lower solutions, and critical point theory.
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页码：95 / 112
页数：17
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