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Xavier Vasseur
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2020 – today
- 2024
- [i5]Alexandre Scotto Di Perrotolo, Youssef Diouane, Selime Gürol, Xavier Vasseur:
A general error analysis for randomized low-rank approximation with application to data assimilation. CoRR abs/2405.04811 (2024) - 2022
- [j17]Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur:
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. 37(1): 361-386 (2022) - [i4]Youssef Diouane, Selime Gürol, Alexandre Scotto Di Perrotolo, Xavier Vasseur:
A general error analysis for randomized low-rank approximation methods. CoRR abs/2206.08793 (2022) - 2021
- [j16]Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur:
On High-Order Multilevel Optimization Strategies. SIAM J. Optim. 31(1): 307-330 (2021) - 2020
- [j15]Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur:
On Iterative Solution of the Extended Normal Equations. SIAM J. Matrix Anal. Appl. 41(4): 1571-1589 (2020) - [i3]Andrea Brugnoli, Ghislain Haine, Anass Serhani, Xavier Vasseur:
Numerical approximation of port-Hamiltonian systems for hyperbolic or parabolic PDEs with boundary control. CoRR abs/2007.08326 (2020)
2010 – 2019
- 2019
- [i2]Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur:
On the approximation of the solution of partial differential equations by artificial neural networks trained by a multilevel Levenberg-Marquardt method. CoRR abs/1904.04685 (2019) - [i1]Henri Calandra, Serge Gratton, Elisa Riccietti, Xavier Vasseur:
On the iterative solution of systems of the form ATA x=ATb+c. CoRR abs/1911.00026 (2019) - 2018
- [j14]Thibaut Lunet, Julien Bodart, Serge Gratton, Xavier Vasseur:
Time-parallel simulation of the decay of homogeneous turbulence using Parareal with spatial coarsening. Comput. Vis. Sci. 19(1-2): 31-44 (2018) - [j13]Matthew C. Fisher, Serge Gratton, Selime Gürol, Yannick Trémolet, Xavier Vasseur:
Low rank updates in preconditioning the saddle point systems arising from data assimilation problems. Optim. Methods Softw. 33(1): 45-69 (2018) - 2017
- [j12]Julien Vanharen, Guillaume Puigt, Xavier Vasseur, Jean-François Boussuge, Pierre Sagaut:
Revisiting the spectral analysis for high-order spectral discontinuous methods. J. Comput. Phys. 337: 379-402 (2017) - 2016
- [j11]Serge Gratton, Pascal Hénon, Pavel Jiránek, Xavier Vasseur:
Reducing complexity of algebraic multigrid by aggregation. Numer. Linear Algebra Appl. 23(3): 501-518 (2016) - [j10]Serge Gratton, Sylvain Mercier, Nicolas Tardieu, Xavier Vasseur:
Limited memory preconditioners for symmetric indefinite problems with application to structural mechanics. Numer. Linear Algebra Appl. 23(5): 865-887 (2016) - 2013
- [j9]Henri Calandra, Serge Gratton, Xavier Pinel, Xavier Vasseur:
An improved two-grid preconditioner for the solution of three-dimensional Helmholtz problems in heterogeneous media. Numer. Linear Algebra Appl. 20(4): 663-688 (2013) - [j8]Henri Calandra, Serge Gratton, Rafael Lago, Xavier Vasseur, Luiz Mariano Carvalho:
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. 35(5) (2013) - 2012
- [j7]Henri Calandra, Serge Gratton, Julien Langou, Xavier Pinel, Xavier Vasseur:
Flexible Variants of Block Restarted GMRES Methods with Application to Geophysics. SIAM J. Sci. Comput. 34(2) (2012) - 2011
- [j6]Luiz Mariano Carvalho, Serge Gratton, Rafael Lago, Xavier Vasseur:
A Flexible Generalized Conjugate Residual Method with Inner Orthogonalization and Deflated Restarting. SIAM J. Matrix Anal. Appl. 32(4): 1212-1235 (2011) - [c2]Antonio Mucherino, Martin Fuchs, Xavier Vasseur, Serge Gratton:
Variable Neighborhood Search for Robust Optimization and Applications to Aerodynamics. LSSC 2011: 230-237 - 2010
- [j5]Luc Giraud, Serge Gratton, Xavier Pinel, Xavier Vasseur:
Flexible GMRES with Deflated Restarting. SIAM J. Sci. Comput. 32(4): 1858-1878 (2010)
2000 – 2009
- 2007
- [j4]Iain S. Duff, Serge Gratton, Xavier Pinel, Xavier Vasseur:
Multilevel algorithm for a Poisson noise removal model with total-variation regularization. Int. J. Comput. Math. 84(8): 1167-1181 (2007) - 2005
- [j3]Andrea Toselli, Xavier Vasseur:
Dual-Primal FETI Algorithms for Edge Element Approximations: Two-Dimensional H And P Finite Elements on Shape-Regular Meshes. SIAM J. Numer. Anal. 42(6): 2590-2611 (2005) - 2001
- [c1]Ryad Benosman, Francis Bras, Frederic Bach, Simon Boulay, Emmanuelle Cahn, Sylvain Come, Gilles Cordurié, Jarlegan Marie Annick, Lapied Loic, Cyrille Potereau, Franck Richard, Samedi Sath, Xavier Vasseur, Pascal Vincent:
ROBOSIX UPMC-CFA: RoboCup Team Description. RoboCup 2001: 665-668 - 2000
- [j2]Jean Piquet, Xavier Vasseur:
A nonstandard multigrid method with flexible multiple semicoarsening for the numerical solution of the pressure equation in a Navier-Stokes solver. Numer. Algorithms 24(4): 333-355 (2000)
1990 – 1999
- 1998
- [j1]Jean Piquet, Xavier Vasseur:
Multigrid preconditioned Krylov subspace methods for three-dimensional numerical solutions of the incompressible Navier-Stokes equations. Numer. Algorithms 17(1-2): 1-32 (1998)
Coauthor Index
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