Some linear evolution problems arising in the theory of hereditary electromagnetism are considered here. Making use of suitable Liapunov functionals, existence of solutions as well as asymptotic behaviour, are determined for rigid conductors with electric memory. In particular, we show the polynomially decay of the solutions, when the memory kernel decays exponentially or polynomially.
Asymptotic behavior of the energy for electromagnetic systems with memory
NASO, MARIA GRAZIA;VUK, Elena
2004-01-01
Abstract
Some linear evolution problems arising in the theory of hereditary electromagnetism are considered here. Making use of suitable Liapunov functionals, existence of solutions as well as asymptotic behaviour, are determined for rigid conductors with electric memory. In particular, we show the polynomially decay of the solutions, when the memory kernel decays exponentially or polynomially.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
MunozRivera-Naso-Vuk.pdf
gestori archivio
Tipologia:
Full Text
Licenza:
DRM non definito
Dimensione
172.44 kB
Formato
Adobe PDF
|
172.44 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.
