Xavier Vasseur

Orcid: 0000-0002-2478-2524

According to our database1, Xavier Vasseur authored at least 24 papers between 1998 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
A general error analysis for randomized low-rank approximation with application to data assimilation.
CoRR, 2024

2022
On a multilevel Levenberg-Marquardt method for the training of artificial neural networks and its application to the solution of partial differential equations.
Optim. Methods Softw., 2022

A general error analysis for randomized low-rank approximation methods.
CoRR, 2022

2021
On High-Order Multilevel Optimization Strategies.
SIAM J. Optim., 2021

2020
On Iterative Solution of the Extended Normal Equations.
SIAM J. Matrix Anal. Appl., 2020

Numerical approximation of port-Hamiltonian systems for hyperbolic or parabolic PDEs with boundary control.
CoRR, 2020

2019
On the iterative solution of systems of the form A<sup>T</sup>A x=A<sup>T</sup>b+c.
CoRR, 2019

On the approximation of the solution of partial differential equations by artificial neural networks trained by a multilevel Levenberg-Marquardt method.
CoRR, 2019

2018
Low rank updates in preconditioning the saddle point systems arising from data assimilation problems.
Optim. Methods Softw., 2018

Time-parallel simulation of the decay of homogeneous turbulence using Parareal with spatial coarsening.
Comput. Vis. Sci., 2018

2017
Revisiting the spectral analysis for high-order spectral discontinuous methods.
J. Comput. Phys., 2017

2016
Limited memory preconditioners for symmetric indefinite problems with application to structural mechanics.
Numer. Linear Algebra Appl., 2016

Reducing complexity of algebraic multigrid by aggregation.
Numer. Linear Algebra Appl., 2016

2013
A Modified Block Flexible GMRES Method with Deflation at Each Iteration for the Solution of Non-Hermitian Linear Systems with Multiple Right-Hand Sides.
SIAM J. Sci. Comput., 2013

An improved two-grid preconditioner for the solution of three-dimensional Helmholtz problems in heterogeneous media.
Numer. Linear Algebra Appl., 2013

2012
Flexible Variants of Block Restarted GMRES Methods with Application to Geophysics.
SIAM J. Sci. Comput., 2012

2011
A Flexible Generalized Conjugate Residual Method with Inner Orthogonalization and Deflated Restarting.
SIAM J. Matrix Anal. Appl., 2011

Variable Neighborhood Search for Robust Optimization and Applications to Aerodynamics.
Proceedings of the Large-Scale Scientific Computing - 8th International Conference, 2011

2010
Flexible GMRES with Deflated Restarting.
SIAM J. Sci. Comput., 2010

2007
Multilevel algorithm for a Poisson noise removal model with total-variation regularization.
Int. J. Comput. Math., 2007

2005
Dual-Primal FETI Algorithms for Edge Element Approximations: Two-Dimensional H And P Finite Elements on Shape-Regular Meshes.
SIAM J. Numer. Anal., 2005

2001
ROBOSIX UPMC-CFA: RoboCup Team Description.
Proceedings of the RoboCup 2001: Robot Soccer World Cup V, 2001

2000
A nonstandard multigrid method with flexible multiple semicoarsening for the numerical solution of the pressure equation in a Navier-Stokes solver.
Numer. Algorithms, 2000

1998
Multigrid preconditioned Krylov subspace methods for three-dimensional numerical solutions of the incompressible Navier-Stokes equations.
Numer. Algorithms, 1998


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