Here we apply the Fourier Integral Operators calculus developed in a previous paper to the solution of Cauchy problems for a class of hyperbolic linear systems and operators. We require, in particular, that the eigenvalues of the principal part of the symbol of the operator matrix (or the roots of the characteristic equation associated to the operator of order m) satisfy suitable separation conditions at the infinity.
Fourier integral operators in SG classes II: application to SG hyperbolic Cauchy problems
CORIASCO, Sandro
1998-01-01
Abstract
Here we apply the Fourier Integral Operators calculus developed in a previous paper to the solution of Cauchy problems for a class of hyperbolic linear systems and operators. We require, in particular, that the eigenvalues of the principal part of the symbol of the operator matrix (or the roots of the characteristic equation associated to the operator of order m) satisfy suitable separation conditions at the infinity.File in questo prodotto:
File | Dimensione | Formato | |
---|---|---|---|
SistemiSGhyp.pdf
Accesso riservato
Tipo di file:
POSTPRINT (VERSIONE FINALE DELL’AUTORE)
Dimensione
330.79 kB
Formato
Adobe PDF
|
330.79 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.