We consider the quasilinear degenerate elliptic equation λu−pu+H(x,Du)=0 in where p is the p-Laplace operator, p > 2, λ ≥ 0 and is a smooth open bounded subset of RN (N ≥ 2). Under suitable structure con- ditions on the function H, we prove local and global gradient bounds for the solutions. We apply these estimates to study the solvability of the Dirichlet problem, and the existence, uniqueness and asymptotic behavior of maximal solutions blowing up at the boundary. The ergodic limit for those maximal solutions is also studied and the existence and uniqueness of a so-called additive eigenvalue is proved in this context
Large solutions and gradient bounds for quasilinear elliptic equations / Leonori, Tommaso; Porretta, Alessio. - In: COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS. - ISSN 0360-5302. - 41:6(2016), pp. 952-998. [10.1080/03605302.2016.1169286]
Large solutions and gradient bounds for quasilinear elliptic equations
LEONORI, TOMMASO;PORRETTA, Alessio
2016
Abstract
We consider the quasilinear degenerate elliptic equation λu−pu+H(x,Du)=0 in where p is the p-Laplace operator, p > 2, λ ≥ 0 and is a smooth open bounded subset of RN (N ≥ 2). Under suitable structure con- ditions on the function H, we prove local and global gradient bounds for the solutions. We apply these estimates to study the solvability of the Dirichlet problem, and the existence, uniqueness and asymptotic behavior of maximal solutions blowing up at the boundary. The ergodic limit for those maximal solutions is also studied and the existence and uniqueness of a so-called additive eigenvalue is proved in this contextFile | Dimensione | Formato | |
---|---|---|---|
Leonori_Large_2016.pdf
solo gestori archivio
Tipologia:
Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
704.35 kB
Formato
Adobe PDF
|
704.35 kB | Adobe PDF | Contatta l'autore |
Leonori_Large_2016.pdf
accesso aperto
Tipologia:
Documento in Post-print (versione successiva alla peer review e accettata per la pubblicazione)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
508.3 kB
Formato
Adobe PDF
|
508.3 kB | Adobe PDF |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.