Publications

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Number of items: 12.

Article

Fisher, Matthew C. and Gratton, Serge and Gurol, Selime and Trémolet, Y. and Vasseur, Xavier. Low rank updates in preconditioning the saddle point systems arising from data assimilation problems. (2018) Optimization Methods and Software, vol. 33 (n° 1). pp. 45-69. ISSN 1055-6788

Mercier, Sylvain and Gratton, Serge and Tardieu, Nicolas and Vasseur, Xavier. A new preconditioner update strategy for the solution of sequences of linear systems in structural mechanics: application to saddle point problems in elasticity. (2017) Computational Mechanics, vol. 60 (n° 6). pp. 969-982. ISSN 0178-7675

Vanharen, Julien and Puigt, Guillaume and Vasseur, Xavier and Boussuge, Jean-François and Sagaut, Pierre. Revisiting the spectral analysis for high-order spectral discontinuous methods. (2017) Journal of Computational Physics, vol. 337. pp. 379-402. ISSN 0021-9991

Lunet, Thibaut and Bodart, Julien and Gratton, Serge and Vasseur, Xavier. Time-parallel simulation of the decay of homogeneous turbulence using Parareal with spatial coarsening. ( In Press: 2017) Computing and Visualization in Science. ISSN 1432-9360

Gratton, Serge and Hénon, Pascal and Jiránek, Pavel and Vasseur, Xavier. Reducing complexity of algebraic multigrid by aggregation. (2016) Numerical Linear Algebra with Applications, vol. 23 (n° 3). pp. 501-518. ISSN 1070-5325

Diouane, Youssef and Gratton, Serge and Vasseur, Xavier and Vicente, L. Nunes and Calandra, Henri. A Parallel Evolution Strategy for an Earth Imaging Problem in Geophysics. (2016) Optimization and Engineering, vol. 17 (n° 1). pp. 3-26. ISSN 1389-4420

Gratton, Serge and Mercier, Sylvain and Tardieu, Nicolas and Vasseur, Xavier. Limited memory preconditioners for symmetric indefinite problems with application to structural mechanics. (2016) Numerical Linear Algebra with Applications, vol. 23 (n° 5). pp. 865-887. ISSN 1070-5325

Conference or Workshop Item

Mercier, Sylvain and Gratton, Serge and Tardieu, Nicolas and Vasseur, Xavier. Limited memory preconditioners for nonsymmetric systems. (2017) In: 13ème Colloque National en Calcul des Structures (CSMA 2017), 15 May 2017 - 19 May 2017 (Giens, France).

Diouane, Youssef and Calandra, Henri and Gratton, Serge and Vasseur, Xavier. A Parallel Evolution Strategy for Acoustic Full-Waveform Inversion. (2014) In: EAGE Workshop on High Performance Computing for Upstream, 7 September 2014 - 10 September 2014 (Chania, Greece).

Invited Conference

Calandra, Henri and Diouane, Youssef and Gratton, Serge and Vasseur, Xavier. A Massively Parallel Method for the Full Waveform Inversion in Geophysics: Current Status and Perspectives. (2017) In: PASC'17 (Platform for Advanced Scientific Computing), 26 June 2017 - 28 June 2017 (Lugano, Switzerland). (Unpublished)

Book Section

Calandra, Henri and Gratton, Serge and Vasseur, Xavier. A Geometric Multigrid Preconditioner for the Solution of the Helmholtz Equation in Three-Dimensional Heterogeneous Media on Massively Parallel Computers. ( In Press: 2017) In: Modern Solvers for Helmholtz Problems. (Geosystems Mathematics). Springer International Publishing, pp. 141-155. ISBN 978-3-319-28831-4

HDR

Vasseur, Xavier. Contribution to the study of efficient iterative methods for the numerical solution of partial differential equations. (2016) [HDR]

This list was generated on Wed Apr 25 12:40:34 2018 CEST.

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