3 citations · 7 across the 6 of their papers we have counts for
7 papers
Inverse Spectral Analysis of Singular Radial AKNS Operators
Damien Gobin, Benoît Grébert, Bernard Helffer +1
We study an inverse spectral problem for singular AKNS operators based on spectral data associated with two distinct values of the effective angular momentum parameter . Our m…
On uniqueness of radial potentials for given Dirichlet spectra with distinct angular momenta
Damien Gobin, Benoît Grébert, Bernard Helffer +1
We consider an inverse spectral problem for radial Schrödinger operators with singular potentials. First, we show that the knowledge of the Dirichlet spectra for infinitely many an…
A Green's function for the source-free Maxwell equations on
Damien Gobin, Niky Kamran
We compute a Green's function giving rise to the solution of the Cauchy problem for the source-free Maxwell's equations on a causal domain contained in a geodesically…
Inverse scattering at fixed energy for radial magnetic Schr{ö}dinger operators with obstacle in dimension two
Damien Gobin
We study an inverse scattering problem at fixed energy for radial magnetic Schr{ö}dinger operators on R^2 \ B(0, r\_0), where r\_0 is a positive and arbitrarily small radius. We as…
Inverse scattering at fixed energy on three-dimensional asymptotically hyperbolic St{ä}ckel manifolds
Damien Gobin
In this paper, we study an inverse scattering problem at fixed energy on three-dimensional asymptotically hyperbolic St{ä}ckel manifolds having the topology of toric cylinders and…
Inverse scattering at fixed energy for massive charged Dirac fields in de Sitter-Reissner-Nordström black holes
Damien Gobin
In this paper, we consider massive charged Dirac fields propagating in the exterior region of de Sitter-Reissner-Nordström black holes.We show that the parameters of such black hol…
Local inverse scattering at fixed energy in spherically symmetric asymptotically hyperbolic manifolds
Thierry Daude, Damien Gobin, François Nicoleau
In this paper, we adapt the well-known \emph{local} uniqueness results of Borg-Marchenko type in the inverse problems for one dimensional Schr{ö}dinger equation to prove \emph{loca…