43 citations · 58 across the 7 of their papers we have counts for
4 papers · 2 filters
Asymptotic analysis of the transmission eigenvalue problem for a Dirichlet obstacle coated by a thin layer of non-absorbing media
Fioralba Cakoni, Nicolas Chaulet, Houssem Haddar
We consider the transmission eigenvalue problem for an impenetrable obstacle with Dirichlet boundary condition surrounded by a thin layer of non-absorbing inhomogeneous material. W…
The electromagnetic scattering problem with Generalized Impedance Boundary Conditions
Nicolas Chaulet
In this paper we consider the electromagnetic scattering problem by an obstacle characterised by a Generalized Impedance Boundary Condition in the harmonic regime. These boundary c…
Analysis of the factorization method for a general class of boundary conditions
Mathieu Chamaillard, Nicolas Chaulet, Houssem Haddar
We analyze the factorization method (introduced by Kirsch in 1998 to solve inverse scattering problems at fixed frequency from the far field operator) for a general class of bounda…
On the asymptotics of a Robin eigenvalue problem
Fioralba Cakoni, Nicolas Chaulet, Houssem Haddar
The considered Robin problem can formally be seen as a small perturbation of a Dirichlet problem. However, due to the sign of the impedance value, its associated eigenvalues conver…