9 citations · 21 across the 12 of their papers we have counts for
6 papers · 1 filter
Separability and Symmetry Operators for Painlevé Metrics and their Conformal Deformations
Thierry Daudé, Niky Kamran, Francois Nicoleau
Painlevé metrics are a class of Riemannian metrics which generalize the well-known separable metrics of Stäckel to the case in which the additive separation of variables for the Ha…
Non-uniqueness results for the anisotropic Calderon problem with data measured on disjoint sets
Thierry Daudé, Niky Kamran, Francois Nicoleau
In this paper, we give some simple counterexamples to uniqueness for the Calderon problem on Riemannian manifolds with boundary when the Dirichlet and Neumann data are measured on…
Inverse scattering at fixed energy on asymptotically hyperbolic Liouville surfaces
Thierry Daudé, Niky Kamran, François Nicoleau
In this paper, we study an inverse scattering problem on Liouville surfaces having two asymptotically hyperbolic ends. The main property of Liouville surfaces consists in the compl…
Inverse scattering at fixed energy in de Sitter-Reissner-Nordström black holes
Thierry Daudé, François Nicoleau
In this paper, we consider massless Dirac fields propagating in the outer region of de Sitter-Reissner-Nordström black holes. We show that the metric of such black holes is uniquel…
Inverse scattering in de Sitter-Reissner-Nordström black hole spacetimes
Thierry Daudé, François Nicoleau
In this paper, we study the inverse scattering of massive charged Dirac fields in the exterior region of (de Sitter)-Reissner-Nordström black holes. First we obtain a precise high-…
Recovering the mass and the charge of a Reissner-Nordström black hole by an inverse scattering experiment
Thierry Daudé, François Nicoleau
In this paper, we study inverse scattering of massless Dirac fields that propagate in the exterior region of a Reissner-Nordström black hole. Using a stationary approach we determi…