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Contrôle et stabilisation d'ondesélectromagnétiques

Published online by Cambridge University Press:  15 August 2002

Kim Dang Phung
Kim Dang Phung*
Affiliation:
Centre de Mathématiques et leurs Applications, CMLA, École Normale Supérieure de Cachan, ENS, Cachan, France; phung@cmla.ens-cachan.fr.
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Abstract

We consider the exact controllability and stabilization of Maxwellequation by using results on the propagation of singularities of theelectromagnetic field. We will assume geometrical control condition and usetechniques of the work of Bardos et al. on the waveequation. The problem of internal stabilization will be treated with moreattention because the condition divE=0 is not preserved by the system ofMaxwell with Ohm's law.

Keywords

Contrôlabilitéstabilisationéquation de Maxwell.

Information

Type
Research Article
Information
ESAIM: Control, Optimisation and Calculus of Variations , Volume 5 , 2000 , pp. 87 - 137
Copyright
© EDP Sciences, SMAI, 2000

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