We prove that a class of free-discontinuity problems with nonisotropic bulk and surface energy densities is approximated, in the sense of Gamma-convergence, by suitable families of nonlocal integral functionals. Some connections with the Wulff set are also pointed out.
Nonlocal approximation of non-isotropic free-discontinuity problems
TOADER, Rodica
1999-01-01
Abstract
We prove that a class of free-discontinuity problems with nonisotropic bulk and surface energy densities is approximated, in the sense of Gamma-convergence, by suitable families of nonlocal integral functionals. Some connections with the Wulff set are also pointed out.File in questo prodotto:
File | Dimensione | Formato | |
---|---|---|---|
cortesani-toa-siam.pdf
non disponibili
Tipologia:
Altro materiale allegato
Licenza:
Non pubblico
Dimensione
359.58 kB
Formato
Adobe PDF
|
359.58 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.