| Auteur(s) |
Jean Dolbeault ( )1, Maria J. Esteban ( )1, Michael Loss ( )2 |
| Laboratoire |
|
| Domaine |
Mathématiques/Equations aux dérivées partielles
|
| Titre |
Symmetry of extremals of functional inequalities via spectral estimates for linear operators |
| Résumé |
We prove new symmetry results for the extremals of the Caffarelli-Kohn-Nirenberg inequalities in any dimension larger or equal than 2, in a range of parameters for which no explicit results of symmetry were previously known. |
| Langue du texte intégral |
Anglais |
|
| Journal |
Jounal of mathematical physics |
| Audience |
internationale |
| Date de publication |
31/12/2012 |
| Volume |
53(P) |
| Page, identifiant, ... |
095204 |
|
| Mots Clés |
Hardy-Sobolev inequality – Caffarelli-Kohn-Nirenberg inequality – extremal functions – Kelvin transformation – Emden-Fowler transformation – radial symmetry – symmetry breaking – rigidity – Lieb-Thirring inequalities – generalized Poincaré inequalities – estimates of the best constants – cylinder – Riemannian manifold – Ricci curvature |
| Classification |
26D10; 46E35; 58E35 |
| Référence interne |
CBDif |
|
| Projet ANR |
10359 |