Rate of decay of some Petrowsky-like dissipative systems
Language
en
Document de travail - Pré-publication
English Abstract
In this paper, we show that the fastest decay rate for some Petrowsky-like dissipative systems is given by the supremum of the real part of the spectrum of the infinitesimal generator of the underlying semigroup, if the ...Read more >
In this paper, we show that the fastest decay rate for some Petrowsky-like dissipative systems is given by the supremum of the real part of the spectrum of the infinitesimal generator of the underlying semigroup, if the corresponding operator satisfied some spectral gap condition. We give also some applications to illustrate our setting.Read less <
English Keywords
Riesz Basis
Rate of Decay
Petrowsky-like systems
Spectral Abscissa
Riesz Basis.
Origin
Hal imported