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...
The original B´erenger’s perfectly matched layer (PML) was quite effective in simulating wave propag...
The numerical simulation of wave-like phenomena occurring in large or infinite domains is a great ch...
International audienceIn this work, we investigate the Perfectly Matched Layers (PML) introduced by ...
International audienceThis work deals with the stability of Perfectly Matched Layers (PMLs). The fir...
This work deals with Perfectly Matched Layers (PMLs) in the context of dispersive media, and in part...
This work deals with the stability of Perfectly Matched Layers (PMLs). The first part is a...
Extended VersionInternational audienceIn this work we consider a problem of modelling of 2D anisotro...
International audienceThis work addresses the question of the construction of stable perfectly match...
This work was supported by a public grant as part of the Investissement d'avenir project, reference ...
International audienceIn [25, 26], a PML formulation was proposed for the wave equation in its stand...
We are interested in transmission problems between dielectrics and metamaterials, that is to say med...
The analysis of Cartesian Perfectly Matched Layers (PMLs) in the context of time-domain electromagne...
In [25,26], a PML formulation was proposed for the wave equation in its standard second-order form. ...
International audiencePerfectly matched layers (PML) are a recent technique for simulating the absor...
submitted for publication on February 1st 2005 What's new: interface conditions for the first PML mo...
The original B´erenger’s perfectly matched layer (PML) was quite effective in simulating wave propag...
The numerical simulation of wave-like phenomena occurring in large or infinite domains is a great ch...
International audienceIn this work, we investigate the Perfectly Matched Layers (PML) introduced by ...
International audienceThis work deals with the stability of Perfectly Matched Layers (PMLs). The fir...
This work deals with Perfectly Matched Layers (PMLs) in the context of dispersive media, and in part...
This work deals with the stability of Perfectly Matched Layers (PMLs). The first part is a...
Extended VersionInternational audienceIn this work we consider a problem of modelling of 2D anisotro...
International audienceThis work addresses the question of the construction of stable perfectly match...
This work was supported by a public grant as part of the Investissement d'avenir project, reference ...
International audienceIn [25, 26], a PML formulation was proposed for the wave equation in its stand...
We are interested in transmission problems between dielectrics and metamaterials, that is to say med...
The analysis of Cartesian Perfectly Matched Layers (PMLs) in the context of time-domain electromagne...
In [25,26], a PML formulation was proposed for the wave equation in its standard second-order form. ...
International audiencePerfectly matched layers (PML) are a recent technique for simulating the absor...
submitted for publication on February 1st 2005 What's new: interface conditions for the first PML mo...
The original B´erenger’s perfectly matched layer (PML) was quite effective in simulating wave propag...
The numerical simulation of wave-like phenomena occurring in large or infinite domains is a great ch...
International audienceIn this work, we investigate the Perfectly Matched Layers (PML) introduced by ...