Axel Modave – CNRS Researcher – POEMS, CNRS, Inria, ENSTA Paris, Institut Polytechnique de Paris

E-mail
     axel.modave [at] ensta-paris.fr
Phone
     +33 (0)1 81 87 20 82
Address
     UMA – ENSTA Paris
     828, Boulevard des Maréchaux
     91120 Palaiseau (France)
     Office 22.29

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I am a CNRS researcher (chargé de recherche) in the POEMS team (CNRS, Inria, ENSTA Paris, UMR 7231) at ENSTA Paris (Palaiseau, France), member of the Institut Polytechnique de Paris, since October 2016. Before, I have been a Postdoctoral Researcher at the Université catholique de Louvain (Belgium), Rice University (Houston, TX, USA) and VirginiaTech (Blacksburg, VA, USA). I obtained my PhD at the Université de Liège (Belgium) in 2013.

Research interests:

Numerical simulation of wave propagation (acoustic, electromagnetic and elastic waves)
Absorbing boundary conditions and perfectly matched layers
High-order methods, discontinuous finite element methods and domain decomposition methods
High performance scientific computing and modern architectures

Featured project: ANR WavesDG – Wave-specific DG finite element methods for time-harmonic problems

Featured publications:

P. Ciarlet Jr, A. M. (2024). Analysis of time-harmonic electromagnetic problems with elliptic material coefficients. Submitted for publication. [preprint]
A. M. (2024). Contributions to Efficient Finite Element Solvers for Time-Harmonic Wave Propagation Problems. HDR thesis. IP Paris. [thesis]
A. M., T. Chaumont-Frelet (2023). A hybridizable discontinuous Galerkin method with characteristic variables for Helmholtz problems. J. Comput. Phys., 493, 112459. [link] [preprint]
A. Royer, C. Geuzaine, E. Béchet, A. M. (2022). A non-overlapping domain decomposition method with perfectly matched layer transmission conditions for the Helmholtz equation. Comput Methods Appl Mech Eng, 395, 115006. [link] [preprint]
R. Dai, A. M., J.-F. Remacle, C. Geuzaine (2022). Multidirectional sweeping preconditioners with non-overlapping checkerboard domain decomposition for Helmholtz problems. J. Comput. Phys., 453, 110887. [link] [preprint]