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Unified study of partial differential equations of elliptic type governed by ...
The aim of this work is the study of complete elliptic differential equations of second order with operator coefficients in a Banach space X. A concrete application of... -
T-coercivity and continuous Galerkin methods: application to transmission pro...
To solve variational indefinite problems, one uses classically the Banach-Necas-Babuška theory. Here, we study an alternate theory to solve those problems:... -
A staggered discontinuous Galerkin method for wave propagation in media with ...
Some electromagnetic materials exhibit, in a given frequency range, effective dielectric permittivity and/or magnetic permeability which are negative. In the... -
Analyse haute fréquence de l'équation de Helmholtz avec terme source
We study the high frequency limit of the Helmholtz equation with source term in the case when the frequency of the oscillations due to the source is the same as that... -
A singularity perturbed nonideal transmission problem and application to the ...
International audience -
Contributions to the study of function spaces and PDE for a class of domains ...
We study some questions of analysis in view of the modeling of tree-like structures, such as the human lungs. More particularly, we focus on a class of planar ramified... -
Resonances for the transmission problem and in linear elasticity
We study the distribution of the resonances for the transmission problem as<br />well as for the system of the linear elasticity. In the case of the<br... -
An abstract transmission problem in a thin layer, I: Sharp estimates
International audience
