"Existence of Nontrivial Solutions in Neumann Boundary Value Problems w" by Vy Khoi Le
 

Existence of Nontrivial Solutions in Neumann Boundary Value Problems with Slow Principal Operators

Abstract

This paper is about the existence of nontrivial solutions of the Neumann boundary value problem{−div(a(|∇u|)∇u)=g(x,u)inΩ∂u/∂v=0on∂Ω, when the principal term has slow growth. Existence results of saddle points are based on recession arguments and variants of the Mountain Pass Theorem without Palais-Smale or Cerami condition in Orlicz-Sobolev spaces. Nontrivial solutions as global minimizers are also considered.

Department(s)

Mathematics and Statistics

Keywords and Phrases

Neumann boundary condition; Orlicz-Sobolev space; Variational inequality

International Standard Serial Number (ISSN)

1422-6383

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2008 Birkhäuser Verlag, All rights reserved.

Publication Date

01 Aug 2008

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