Uniform exponential energy decay of Euler-Bernoulli equations by suitable boundary feedback operators

Jerry Bartolomeo; Irena Lasiecka; Roberto Triggiani

Displaying similar documents to “Uniform exponential energy decay of Euler-Bernoulli equations by suitable boundary feedback operators”

Uniform exponential energy decay of Euler-Bernoulli equations by suitable boundary feedback operators

Jerry Bartolomeo, Irena Lasiecka, Roberto Triggiani (1989)

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti

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We study the uniform stabilization problem for the Euler-Bernoulli equation defined on a smooth bounded domain of any dimension with feedback dissipative operators in various boundary conditions.

Stabilization of second order evolution equations by a class of unbounded feedbacks

Kais Ammari, Marius Tucsnak (2010)

ESAIM: Control, Optimisation and Calculus of Variations

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In this paper we consider second order evolution equations with unbounded feedbacks. Under a regularity assumption we show that observability properties for the undamped problem imply decay estimates for the damped problem. We consider both uniform and non uniform decay properties.

On uniform Dini derivatives

N. C. Manna (1970)

Colloquium Mathematicae

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Boundary stabilization of Maxwell's equations with space-time variable coefficients

Serge Nicaise, Cristina Pignotti (2010)

ESAIM: Control, Optimisation and Calculus of Variations

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We consider the stabilization of Maxwell's equations with space-time variable coefficients in a bounded region with a smooth boundary by means of linear or nonlinear Silver–Müller boundary condition. This is based on some stability estimates that are obtained using the “standard" identity with multiplier and appropriate properties of the feedback. We deduce an explicit decay rate of the energy, for instance exponential, polynomial or logarithmic decays are available for appropriate feedbacks. ...