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A Preconditioned implicit Roe's scheme for barotropic flows: towards simulati...
The discretisation of the Euler equations for a barotropic state law is considered. An upwind scheme based on the definition of a Roe's type matrix is first obtained... -
On the Behavior of Upwind Schemes in the Low Mach Number Limit: II. Godunov T...
This paper presents an analysis of Godunov scheme in the low Mach number regime. We study the Riemann problem and show that the interface pressure contains acoustic... -
Differential equations and solution of linear systems
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A penalized weighted least squares approach for restoring data corrupted with...
International audience -
A non Overlapping Domain Decomposition Method for the Exterior Helmholtz Problem
In this paper, we first show that the domain decomposition methods that are usually efficient for solving elliptic problems typically fail when applied to acoustics... -
On the Behavior of Upwind Schemes in the Low Mach Number Limit
This paper presents an asymptotic analysis in power of the Mach number of the flux difference splitting approximation of the compressible Euler equations in the low... -
On the Performance of Various Adaptive Preconditioned GMRES Strategies
This paper compares the performance on linear systems of equations of three similar adaptive accelerating strategies for restarted GMRES. The underlying idea is to... -
Equation-based interpolation and incremental unknowns for solving the three-d...
In an earlier paper, we developed an efficient incremental unknowns (IU) preconditioner for solving the two-dimensional (2D) Helmholtz problem in both high and low... -
Spectral element approximation of the incompressible Navier-Stokes equations ...
In this thesis we address the numerical approximation of the incompressible NavierStokes equations evolving in a moving domain with the spectral element method and... -
Incremental incomplete LU factorizations with applications
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Behavior of upwind scheme in the low Mach number limit : III. Preconditioned ...
For single phase fluid models, like the Euler equations of compressible gas dynamics, upwind finite volume schemes suffer from a loss of accuracy when computing flows... -
A Neumann-Neumann Domain Decomposition Algorithm for Solving Plate and Shell ...
Projet MENUSIN, Projet MODULEF -
Phosphorylation of connexin-43 at serine 262 promotes a cardiac injury-resist...
Published on behalf of the European Society of Cardiology -
Primal-dual interior point optimization for a regularized reconstruction of N...
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Hierarchical low-rank approximation of tensors by successive rank one correct...
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Regulation of mitochondrial functions in the cardioprotection : particularity...
Cardiac postconditioning is paradoxical in rat. Certain authors showed that this animal could be protected by postconditioning whereas others showed that it was... -
Continuous drying of wood energy as a way of preconditioning before its therm...
The dry conversion routes of wood to energy require more and more improvement in the quality of raw material, particularly regarding to its moisture content. That is... -
On the behaviour of upwind schemes in the low Mach number limit
International audience
