DSpace
 
  Repositório Institucional da Universidade de Aveiro > CIDMA - Centro de Investigação e Desenvolvimento em Matemática e Aplicações > CIDMA - Artigos >
 Four solutions of an inhomogeneous elliptic equation with critical exponent and singular term
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/15056

title: Four solutions of an inhomogeneous elliptic equation with critical exponent and singular term
authors: Chen, Jianqing
Rocha, Eugénio M.
keywords: Variational methods
Inhomogeneous Laplacian equation
Singular term
Four solutions
Sign changing solution
issue date: 15-Nov-2009
publisher: Elsevier
abstract: In this paper, we prove the existence of four nontrivial solutions of a elliptic equation with a Hardy singularity and show that at least one of them is sign changing. Our results extend some previous works on the literature, as Tarantello(1993), Kang-Deng(2005) and Hirano-Shioji(2005).
URI: http://hdl.handle.net/10773/15056
ISSN: 0362-546X
publisher version/DOI: http://dx.doi.org/10.1016/j.na.2009.03.048
source: Nonlinear Analysis: Theory, Methods & Applications
appears in collectionsCIDMA - Artigos

files in this item

file description sizeformat
P057.pdf220.71 kBAdobe PDFview/open
statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! RCAAP OpenAIRE DeGóis
ria-repositorio@ua.pt - Copyright ©   Universidade de Aveiro - RIA Statistics - Powered by MIT's DSpace software, Version 1.6.2