Recherche

Domaine de recherche


       

       

Publications


- Méthodes de décomposition de domaine de type relaxation d'ondes pour des équations de l'océanographie.
Thèse de doctorat. Pour plus d'infos voir ici.
- An optimized Schwarz waveform relaxation method for the unsteady convection diffusion equation in two dimensions.
Appl. Numer. Math. 52 (2005), no. 4, 401--428.
- Viscous Problems with Inviscid Approximations in Subregions: a New Approach Based on Operator Factorization.
Avec M.J. Gander, L. Halpern et C. Japhet. CANUM 2008, 272–288, ESAIM Proc., 27, EDP Sci., Les Ulis, 2009 (.pdf)
- Schwarz Waveform Relaxation Algorithms for the Linear Viscous Equatorial Shallow Water Equations.
SIAM J. Sci. Comput. Volume 31, Issue 5, pp. 3595-3625 (2009) (.pdf)
- Building Generalized Open Boundary Conditions for Fluid Dynamics Problems
Avec E. Blayo. Internat. J. Numer. Methods Fluids 71 (2013), no. 4
- A new Algorithm Based on Factorization for Heterogeneous Domain Decomposition
Avec M.J. Gander, L. Halpern. Numerical Algorithms. Sept. 16, Vol 73, Issue 1, pp 167--195.
- Multiscale analysis of heterogeneous domain decomposition methods for time-dependent advection reaction diffusion problems
Avec M.J. Gander, L. Halpern. Journal of Computational and Applied Mathematics 344 (2018) pp 904-924
- Crank-Nicolson scheme for a logarithmic Schrödinger equation
Avec M. Abidi, O. Goubet, North-West. Eur. J. Math. 8 (2022)
- Why Fourier mode analysis in time is different when studying Schwarz waveform relaxation
Avec M.J. Gander, J. Comput. Phys (2023)


Proceedings


- Méthode de décomposition de domaine et de couplage pour des problèmes d'évolution.
Annales Math. Blaise Pascal, Volume 9 no 2, juillet 2002, 299--312.
- An optimized Schwarz Waveform Relaxation Method for Unsteady Convection Diffusion Equation.
Computers and Fluids 33, 2004, 829-837.
- Schwarz Waveform Relaxation Method for the Viscous Shallow Water Equations.
Domain decomposition methods in science and engineering, 653--660, Lect. Notes Comput. Sci. Eng., 40, Springer, Berlin, 2005.
- Advection diffusion problems with pure advection approximation in subregions.
Avec M.J. Gander, L. Halpern et C. Japhet. Domain decomposition methods in science and engineering XVI, 239--246, Lect. Notes Comput. Sci. Eng., 55, Springer, Berlin, 2007.
- How Close to the Fully Viscous Solution Can One Get with Inviscid Approximations in Subregions ?
Avec M.J. Gander et L. Halpern. Lecture Notes in Computational Science and Engineering, Vol. 78 Huang, Y.; Kornhuber, R.; Widlund, O.; Xu, J. (Eds.) 1st Edition., 2011, XV, 460 (.pdf)
- An Asymptotic Approach to Compare Coupling Mechanisms for Different Partial Differential Equations
Avec M.J. Gander. Domain Decomposition Methods in Science and Engineering XX, LNCSE, Springer-Verlag, pp. 359-366, 2013 (.pdf)
- Open Boundary Conditions for Fluid Dynamic Problems
Avec E. Blayo. Proceeding DD20. Soumis. (.pdf)
- Linear, Super-Linear and Combined Fourier Heat Kernel Convergence Estimates for Schwarz Waveform Relaxation,
avec M.J. Gander in Decomposition Methods in Science and Engineering XXVII. in print, 2023.
- An Introduction to Heterogeneous Domain Decomposition Methods for Multi-Physics Problems,
avec M.J. Gander in Decomposition Methods in Science and Engineering XXVII. in print, 2023.

Séminaires, conférences


  Nov. 2022 Journée d'Analyse Appliquée des Hauts de France.