SINGULAR ELLIPTIC SYSTEMS INVOLVING CONCAVE TERMS AND CRITICAL CAFFARELLI-KOHN-NIRENBERG EXPONENTS
| dc.contributor.author | El Mokhtar, Mohammed E. O | en_US |
| dc.date.accessioned | 2013-02-21T10:54:39Z | en_US |
| dc.date.available | 2013-02-21T10:54:39Z | en_US |
| dc.date.issued | 2012 | en_US |
| dc.description.abstract | In this article, we establish the existence of at least four solutions to a singular system with a concave term, a critical Caffarelli-Kohn-Nirenberg exponent, and sign-changing weight functions. Our main tools are the Nehari manifold and the mountain pass theorem. | en_US |
| dc.identifier.uri | https://dspace.univ-tlemcen.dz/handle/112/1456 | en_US |
| dc.language.iso | en | en_US |
| dc.subject | Singular elliptic system | en_US |
| dc.subject | concave term | en_US |
| dc.subject | mountain pass theorem | en_US |
| dc.subject | critical Caffarelli-Kohn-Nirenberg exponent | en_US |
| dc.subject | Nehari manifold | en_US |
| dc.subject | sign-changing weight function | en_US |
| dc.title | SINGULAR ELLIPTIC SYSTEMS INVOLVING CONCAVE TERMS AND CRITICAL CAFFARELLI-KOHN-NIRENBERG EXPONENTS | en_US |
| dc.type | Article | en_US |