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Works matching AU Vasseur, Xavier

Results: 6

1

A new preconditioner update strategy for the solution of sequences of linear systems in structural mechanics: application to saddle point problems in elasticity.

Published in:

Computational Mechanics, 2017, v. 60, n. 6, p. 969, doi. 10.1007/s00466-017-1450-z

By:

Mercier, Sylvain;
Gratton, Serge;
Tardieu, Nicolas;
Vasseur, Xavier

Publication type:

Article

2

Domain decomposition preconditioners of Neumann--Neumann type for hp-approximations on boundary layer meshes in three dimensions.

Published in:

IMA Journal of Numerical Analysis, 2004, v. 24, n. 1, p. 123, doi. 10.1093/imanum/24.1.123

By:

TOSELLI, ANDREA;
VASSEUR, XAVIER

Publication type:

Article

3

Limited memory preconditioners for symmetric indefinite problems with application to structural mechanics.

Published in:

Numerical Linear Algebra with Applications, 2016, v. 23, n. 5, p. 865, doi. 10.1002/nla.2058

By:

Gratton, Serge;
Mercier, Sylvain;
Tardieu, Nicolas;
Vasseur, Xavier

Publication type:

Article

4

Reducing complexity of algebraic multigrid by aggregation.

Published in:

Numerical Linear Algebra with Applications, 2016, v. 23, n. 3, p. 501, doi. 10.1002/nla.2036

By:

Gratton, Serge;
Hénon, Pascal;
Jiránek, Pavel;
Vasseur, Xavier

Publication type:

Article

5

An improved two-grid preconditioner for the solution of three-dimensional Helmholtz problems in heterogeneous media An improved two-grid preconditioner for the solution of three-dimensional Helmholtz problems in heterogeneous media.

Published in:

Numerical Linear Algebra with Applications, 2013, v. 20, n. 4, p. 663, doi. 10.1002/nla.1860

By:

Calandra, Henri;
Gratton, Serge;
Pinel, Xavier;
Vasseur, Xavier

Publication type:

Article

6

Modelling spatially correlated observation errors in variational data assimilation using a diffusion operator on an unstructured mesh.

Published in:

Quarterly Journal of the Royal Meteorological Society, 2019, v. 145, n. 722, p. 1947, doi. 10.1002/qj.3537

By:

Guillet, Oliver;
Weaver, Anthony T.;
Vasseur, Xavier;
Michel, Yann;
Gratton, Serge;
Gürol, Selime

Publication type:

Article