Double logarithmic stability estimate in the identification of a scalar potential by a partial elliptic Dirichlet-to-Neumann map

A BSTRACT. In this paper we consider the inverse scattering problem for the Schr¨odinger operator with short- range electric potential. We prove in dimension n ě 2 that the knowledge

We prove logarithmic stability in the parabolic inverse problem of determining the space- varying factor in the source, by a single partial boundary measurement of the solution to

We prove a global logarithmic stability estimate for the Gel’fand-Calder´ on inverse problem on a two-dimensional domain.. A global stability estimate for the Gel’fand-Calder´on

G., Approximate solution of the inverse problem of quantum scattering theory with fixed energy in dimension 2, (Russian) Tr. G., Formulae and equations for finding scattering data

Some considerable difficulties arise at key turning points of our work, due to the nature of the system of nonlinear equations that we are dealing with, in particular in the

On essential self-adjointness of the relativistic hamiltonian of a spinless particle in a negative scalar potential.. Annales

The main purpose of this work is to study and give optimal estimates for the Dirichlet problem for the biharmonic operator A 2 on an arbitrary bounded Lipschitz domain D in R\ with

les donnees qui est un peu faible. L'ecart entre les deux valeurs a donc une signication statistique de 1.7 . Dans un deuxieme temps, nous avons remplace dans la fonction