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Contribution à l'analyse et à l'approximation des problèmes d'identification, de reconstruction et des systèmes d'équations elliptiques non linéaires

Abstract : This work is divided into two research orientations. The first axis relates to the study of some systems of nonlinear partial derivative equations resulting from macroscopic modeling of the semiconductor components. The second research orientation is devoted to the study of some problems of identification. We are interested in particular in two types of identification problems. The first relates to the reconstruction of the data on the boundary for elliptic problems. The second type of problems in which we were interested is that of the identification of the boundary in problems governed by elliptic equations.
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Habilitation à diriger des recherches
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https://tel.archives-ouvertes.fr/tel-00002635
Contributor : Abdeljalil Nachaoui <>
Submitted on : Wednesday, March 26, 2003 - 6:22:41 PM
Last modification on : Monday, March 25, 2019 - 4:52:05 PM
Long-term archiving on: : Monday, September 6, 2010 - 11:39:20 AM

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  • HAL Id : tel-00002635, version 1

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Abdeljalil Nachaoui. Contribution à l'analyse et à l'approximation des problèmes d'identification, de reconstruction et des systèmes d'équations elliptiques non linéaires. Mathématiques [math]. Université de Nantes, 2002. ⟨tel-00002635⟩

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