Rate of decay of some Petrowsky-like dissipative systems
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en
Document de travail - Pré-publication
Resumen en inglés
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 ...Leer más >
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.< Leer menos
Palabras clave en inglés
Riesz Basis
Rate of Decay
Petrowsky-like systems
Spectral Abscissa
Riesz Basis.
Orígen
Importado de HalCentros de investigación