Cette thèse est consacrée à l’étude de problèmes inverses associés à des équations aux dérivées partielles hyperboliques et de type Schrödinger.La première partie de la thèse est consacrée à l’étude de problèmes inverses pour l’équation des ondes. Il s’agit d’examiner les propriétés de stabilité et d’unicité dans l’identification de certains coefficients apparaissant dans l’équation des ondes, à partir de différents types d’observation.La deuxième partie de cette thèse, traite du problème de l’identification du champ magnétique et du potentiel électrique apparaissant dans l’équation du Schrödinger. Nous prouvons que ces coefficients peuvent être déterminés de façon stable dans tout le domaine, à partir de données de type Neumann. La dérivat...
In this paper, we prove Lipschitz stable determination of the complex-valued electric potential and ...
AbstractWe show that fixed energy scattering measurements for the magnetic Schrödinger operator uniq...
Abstract. In this paper we study inverse boundary value problems with par-tial data for the magnetic...
Les travaux de recherche présentés dans cette thèse sont consacrés à l’étude de la stabilité dans di...
International audienceWe consider the inverse problem of determining the time dependent magnetic fie...
This thesis deals with various aspects of the inverse boundary value problem for the magnetic Schröd...
International audienceWe derive conditional stability estimates for inverse scattering problems rela...
Thesis (Ph.D.)-- Wichita State University, Fairmount College of Liberal Arts and Sciences, Dept. of ...
AbstractWe consider the problem of stability estimate of the inverse problem of determining the magn...
In this article, we study stability estimates when recovering magnetic fields and electric potential...
Les problèmes de potentiels inverses imprègnent de nombreuses branches des sciences et de l'ingénier...
International audienceWe study the inverse problem of determining the magnetic field and the electri...
In this thesis we focus on stability and instability issues in some classical inverse problems for t...
The inverse problems for a Schrödinger-type equation is presented. It is required to find a pair of ...
International audienceWe consider the inverse problem of determining the time and space dependent el...
In this paper, we prove Lipschitz stable determination of the complex-valued electric potential and ...
AbstractWe show that fixed energy scattering measurements for the magnetic Schrödinger operator uniq...
Abstract. In this paper we study inverse boundary value problems with par-tial data for the magnetic...
Les travaux de recherche présentés dans cette thèse sont consacrés à l’étude de la stabilité dans di...
International audienceWe consider the inverse problem of determining the time dependent magnetic fie...
This thesis deals with various aspects of the inverse boundary value problem for the magnetic Schröd...
International audienceWe derive conditional stability estimates for inverse scattering problems rela...
Thesis (Ph.D.)-- Wichita State University, Fairmount College of Liberal Arts and Sciences, Dept. of ...
AbstractWe consider the problem of stability estimate of the inverse problem of determining the magn...
In this article, we study stability estimates when recovering magnetic fields and electric potential...
Les problèmes de potentiels inverses imprègnent de nombreuses branches des sciences et de l'ingénier...
International audienceWe study the inverse problem of determining the magnetic field and the electri...
In this thesis we focus on stability and instability issues in some classical inverse problems for t...
The inverse problems for a Schrödinger-type equation is presented. It is required to find a pair of ...
International audienceWe consider the inverse problem of determining the time and space dependent el...
In this paper, we prove Lipschitz stable determination of the complex-valued electric potential and ...
AbstractWe show that fixed energy scattering measurements for the magnetic Schrödinger operator uniq...
Abstract. In this paper we study inverse boundary value problems with par-tial data for the magnetic...