In this paper we investigate spectral properties of the damped elastic wave equation. Deducing a correspondence between the eigenvalue problem of this model and the one of Lamé operators with non self-adjoint perturbations, we provide quantitative bounds on the location of the point spectrum in terms of suitable norms of the damping coefficient
We analyze new phenomena arising in linear damped wave equations on unbounded domains when the dampi...
We consider the wave equation on a finite interval with fixed ends and nonuniform viscous damping. W...
AbstractThis paper is a discussion of the perturbation of operators in certain of their invariant su...
In this paper we investigate spectral properties of the damped elastic wave equation. Deducing a cor...
In this paper we investigate spectral properties of the damped elastic wave equation. Deducing a cor...
[EN] In this paper we investigate spectral properties of the damped elastic wave equation. Deducing ...
This paper is devoted to providing quantitative bounds on the location of eigenvalues, both discrete...
This paper is devoted to providing quantitative bounds on the location of eigenvalues, both discrete...
A vibrating system with some kind of internal damping represents a distributed or passive control. I...
AbstractIn this work we estimate the spectrum of the linear damped wave semigroup under homogeneous ...
We establish a new method for obtaining nonconvex spectral enclosures for operators associated with ...
ABSTRACT. The spectrum of the damped wave operator for a bounded domain in R2 is shown to be related...
AbstractWe determine the general form of the asymptotics for Dirichlet eigenvalues of the one-dimens...
We analyze new phenomena arising in linear damped wave equations on unbounded domains when the dampi...
We analyze new phenomena arising in linear damped wave equations on unbounded domains when the dampi...
We analyze new phenomena arising in linear damped wave equations on unbounded domains when the dampi...
We consider the wave equation on a finite interval with fixed ends and nonuniform viscous damping. W...
AbstractThis paper is a discussion of the perturbation of operators in certain of their invariant su...
In this paper we investigate spectral properties of the damped elastic wave equation. Deducing a cor...
In this paper we investigate spectral properties of the damped elastic wave equation. Deducing a cor...
[EN] In this paper we investigate spectral properties of the damped elastic wave equation. Deducing ...
This paper is devoted to providing quantitative bounds on the location of eigenvalues, both discrete...
This paper is devoted to providing quantitative bounds on the location of eigenvalues, both discrete...
A vibrating system with some kind of internal damping represents a distributed or passive control. I...
AbstractIn this work we estimate the spectrum of the linear damped wave semigroup under homogeneous ...
We establish a new method for obtaining nonconvex spectral enclosures for operators associated with ...
ABSTRACT. The spectrum of the damped wave operator for a bounded domain in R2 is shown to be related...
AbstractWe determine the general form of the asymptotics for Dirichlet eigenvalues of the one-dimens...
We analyze new phenomena arising in linear damped wave equations on unbounded domains when the dampi...
We analyze new phenomena arising in linear damped wave equations on unbounded domains when the dampi...
We analyze new phenomena arising in linear damped wave equations on unbounded domains when the dampi...
We consider the wave equation on a finite interval with fixed ends and nonuniform viscous damping. W...
AbstractThis paper is a discussion of the perturbation of operators in certain of their invariant su...
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