International audienceThis work deals with the stability of Perfectly Matched Layers (PMLs). The first part is a survey of previous results about the classical PMLs in non-dispersive media (construction and necessary condition of stability). The second part concerns some extensions of these results. We give a new necessary criterion of stability valid for a large class of dispersive models and for more general PMLs than the classical ones. This criterion is applied to two dispersive models: negative index metamaterials and uniaxial anisotropic plasmas. In both cases, classical PMLs are unstable but the criterion allows us to design new stable PMLs. Numerical simulations illustrate our purpose.Ce travail porte sur la stabilité des Couches Ab...
International audienceThe analysis of Cartesian Perfectly Matched Layers (PMLs) in the context of ti...
International audienceThis paper shows how to eliminate an undesirable long-time linear growth of th...
We study the dynamic stability of the perfectly matched layer (PML) absorbing boundary condition for...
International audienceThis work deals with the stability of Perfectly Matched Layers (PMLs). The fir...
This work deals with the stability of Perfectly Matched Layers (PMLs). The first part is a...
This work deals with Perfectly Matched Layers (PMLs) in the context of dispersive media, and in part...
Extended VersionInternational audienceIn this work we consider a problem of modelling of 2D anisotro...
This work was supported by a public grant as part of the Investissement d'avenir project, reference ...
International audiencePerfectly matched layers (PML) are a recent technique for simulating the absor...
We are interested in transmission problems between dielectrics and metamaterials, that is to say med...
We investigate the spectral properties of the Cartesian, cylindrical, and spherical perfect matched ...
International audienceIn this work, we investigate the Perfectly Matched Layers (PML) introduced by ...
In this work, we investigate the Perfectly Matched Layers (PML) introduced by Berenger [3] for desig...
The original B´erenger’s perfectly matched layer (PML) was quite effective in simulating wave propag...
Abstract. Since its introduction the Perfectly Matched Layer (PML) has proven to be an accurate and ...
International audienceThe analysis of Cartesian Perfectly Matched Layers (PMLs) in the context of ti...
International audienceThis paper shows how to eliminate an undesirable long-time linear growth of th...
We study the dynamic stability of the perfectly matched layer (PML) absorbing boundary condition for...
International audienceThis work deals with the stability of Perfectly Matched Layers (PMLs). The fir...
This work deals with the stability of Perfectly Matched Layers (PMLs). The first part is a...
This work deals with Perfectly Matched Layers (PMLs) in the context of dispersive media, and in part...
Extended VersionInternational audienceIn this work we consider a problem of modelling of 2D anisotro...
This work was supported by a public grant as part of the Investissement d'avenir project, reference ...
International audiencePerfectly matched layers (PML) are a recent technique for simulating the absor...
We are interested in transmission problems between dielectrics and metamaterials, that is to say med...
We investigate the spectral properties of the Cartesian, cylindrical, and spherical perfect matched ...
International audienceIn this work, we investigate the Perfectly Matched Layers (PML) introduced by ...
In this work, we investigate the Perfectly Matched Layers (PML) introduced by Berenger [3] for desig...
The original B´erenger’s perfectly matched layer (PML) was quite effective in simulating wave propag...
Abstract. Since its introduction the Perfectly Matched Layer (PML) has proven to be an accurate and ...
International audienceThe analysis of Cartesian Perfectly Matched Layers (PMLs) in the context of ti...
International audienceThis paper shows how to eliminate an undesirable long-time linear growth of th...
We study the dynamic stability of the perfectly matched layer (PML) absorbing boundary condition for...