Personal profile

Research interests

My main area of research is domain decomposition methods for solving large-scale problems in massively parallel environments.

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Lagrange multipliers Engineering & Materials Science
Domain decomposition methods Engineering & Materials Science
Lagrange multiplier method Mathematics
Finite element method Engineering & Materials Science
Preconditioner Mathematics
Linear systems Engineering & Materials Science
GMRES Mathematics
Domain decomposition method Mathematics

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Research Output 2008 2017

An optimal Schwarz preconditioner for a class of parallel adaptive finite elements

Loisel, S. & Nguyen, H. Sep 2017 In : Journal of Computational and Applied Mathematics. 321, p. 90–107 18 p.

Research output: Contribution to journalArticle

Preconditioner
eigenvalue
Conjugate gradient method
Adaptive finite elements
Mesh

A comparison of additive schwarz preconditioners for parallel adaptive finite elements

Loisel, S. & Nguyen, T. H. 2016 Domain Decomposition Methods in Science and Engineering XXII. Springer International Publishing, p. 345-354 10 p. (Lecture Notes in Computational Science and Engineering; vol. 104)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Schwarz preconditioner for the stochastic finite element method

Subber, W. & Loisel, S. 2016 Domain Decomposition Methods in Science and Engineering XXII. Springer, p. 397-405 9 p. (Lecture Notes in Computational Science and Engineering; vol. 104)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chaos theory
Polynomials
Finite element method
Linear systems
Supercomputers
Open Access
File
Lagrange multipliers
Domain decomposition methods
Supercomputers
Partial differential equations
Experiments

Optimized Schwarz and 2-Lagrange Multiplier Methods for Multiscale Elliptic PDEs

Loisel, S., Nguyen, T. H. & Scheichl, R. 2015 In : SIAM Journal on Scientific Computing. 37, 6, p. A2896–A2923 28 p.

Research output: Contribution to journalArticle

Open Access
File
Preconditioner
Lagrange multipliers
matrix
Lagrange multiplier method
Experiments