Nehari manifold and multiplicity result for elliptic equation involving p-laplacian problems
This article shows the existence and multiplicity of positive solutions of the $p$-Laplacien problem $$\displaystyle -\Delta_{p} u=\frac{1}{p^{\ast}}\frac{\partial F(x,u)}{\partial u} + \lambda a(x)|u|^{q-2}u \quad \mbox{for } x\in\Omega;\quad \quad u=0,\quad \mbox{for } x\in\partial\Omega$$ where $...
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Matemática
2018-10-01
|
Series: | Boletim da Sociedade Paranaense de Matemática |
Subjects: | |
Online Access: | http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/34078 |
id |
doaj-d8ac2ee8b674474382c577b7d09febbb |
---|---|
record_format |
Article |
spelling |
doaj-d8ac2ee8b674474382c577b7d09febbb2020-11-25T00:50:25ZengSociedade Brasileira de MatemáticaBoletim da Sociedade Paranaense de Matemática0037-87122175-11882018-10-0136419720810.5269/bspm.v36i4.3407815696Nehari manifold and multiplicity result for elliptic equation involving p-laplacian problemsKhaled Ben Ali0Abdeljabbar Ghanmi1Faculty of Science of GabesUniversity of Jeddah. Faculty of Science of TunisThis article shows the existence and multiplicity of positive solutions of the $p$-Laplacien problem $$\displaystyle -\Delta_{p} u=\frac{1}{p^{\ast}}\frac{\partial F(x,u)}{\partial u} + \lambda a(x)|u|^{q-2}u \quad \mbox{for } x\in\Omega;\quad \quad u=0,\quad \mbox{for } x\in\partial\Omega$$ where $\Omega$ is a bounded open set in $\mathbb{R}^n$ with smooth boundary, $1<q<p<n$, $p^{\ast}=\frac{np}{n-p}$, $\lambda \in \mathbb{R}\backslash \{0\}$ and $a$ is a smooth function which may change sign in $\overline{\Omega}$. The method is based on Nehari results on three sub-manifolds of the space $W_{0}^{1,p}$.http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/34078Multiple positive solutionssign-changing weight functionNehari manifold |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Khaled Ben Ali Abdeljabbar Ghanmi |
spellingShingle |
Khaled Ben Ali Abdeljabbar Ghanmi Nehari manifold and multiplicity result for elliptic equation involving p-laplacian problems Boletim da Sociedade Paranaense de Matemática Multiple positive solutions sign-changing weight function Nehari manifold |
author_facet |
Khaled Ben Ali Abdeljabbar Ghanmi |
author_sort |
Khaled Ben Ali |
title |
Nehari manifold and multiplicity result for elliptic equation involving p-laplacian problems |
title_short |
Nehari manifold and multiplicity result for elliptic equation involving p-laplacian problems |
title_full |
Nehari manifold and multiplicity result for elliptic equation involving p-laplacian problems |
title_fullStr |
Nehari manifold and multiplicity result for elliptic equation involving p-laplacian problems |
title_full_unstemmed |
Nehari manifold and multiplicity result for elliptic equation involving p-laplacian problems |
title_sort |
nehari manifold and multiplicity result for elliptic equation involving p-laplacian problems |
publisher |
Sociedade Brasileira de Matemática |
series |
Boletim da Sociedade Paranaense de Matemática |
issn |
0037-8712 2175-1188 |
publishDate |
2018-10-01 |
description |
This article shows the existence and multiplicity of positive solutions of the $p$-Laplacien problem $$\displaystyle -\Delta_{p} u=\frac{1}{p^{\ast}}\frac{\partial F(x,u)}{\partial u} + \lambda a(x)|u|^{q-2}u \quad \mbox{for } x\in\Omega;\quad \quad u=0,\quad \mbox{for } x\in\partial\Omega$$ where $\Omega$ is a bounded open set in $\mathbb{R}^n$ with smooth boundary, $1<q<p<n$, $p^{\ast}=\frac{np}{n-p}$, $\lambda \in \mathbb{R}\backslash \{0\}$ and $a$ is a smooth function which may change sign in $\overline{\Omega}$. The method is based on Nehari results on three sub-manifolds of the space $W_{0}^{1,p}$. |
topic |
Multiple positive solutions sign-changing weight function Nehari manifold |
url |
http://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/34078 |
work_keys_str_mv |
AT khaledbenali neharimanifoldandmultiplicityresultforellipticequationinvolvingplaplacianproblems AT abdeljabbarghanmi neharimanifoldandmultiplicityresultforellipticequationinvolvingplaplacianproblems |
_version_ |
1725248126626824192 |