Clément Guillet

17
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Publications

Publications

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Multilevel matrix-free method for high-performance isogeometric analysis of lattice structures

Clément Guillet , Thibaut Hirschler , Pierre Jolivet , Robin Bouclier

Journal of Computational Physics, 2025, 537, pp.114136. ⟨10.1016/j.jcp.2025.114136⟩

Article dans une revue hal-04757522v3
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Energy-conserving Particle-In-Cell scheme based on Galerkin methods with sparse grids

Clément Guillet

Journal of Computational Physics, 2025, 524, pp.113739. ⟨10.1016/j.jcp.2025.113739⟩

Article dans une revue hal-04653644v1
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High-order Sparse-PIC methods: analysis and numerical investigations

Fabrice Deluzet , Clément Guillet , Jacek Narski , Paul Pace

SIAM Journal on Numerical Analysis, 2025, 63 (3), pp.1281-1314. ⟨10.1137/24M1665143⟩

Article dans une revue hal-04437088v1
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Acceleration of Particle-In-Cell Simulations using Sparse Grid Algorithms

Laurent Garrigues , Marc Chung To Sang , G. Fubiani , C. Guillet , F. Deluzet et al.

Physics of Plasmas, 2024, 31 (7), pp.073908. ⟨10.1063/5.0211220⟩

Article dans une revue hal-04662648v1
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Acceleration of Particle-In-Cell Simulations using Sparse Grid Algorithms

Laurent Garrigues , Marc Chung To Sang , G. Fubiani , C. Guillet , F. Deluzet et al.

Physics of Plasmas, 2024, 31 (7), pp.073907. ⟨10.1063/5.0211217⟩

Article dans une revue hal-04662643v1
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Efficient parallelization for 3D-3V sparse grid Particle-In-Cell: shared memory systems architectures

Fabrice Deluzet , Gwenael Fubiani , Laurent Garrigues , Clément Guillet , Jacek Narski

Journal of Computational Physics, 2023, 480, pp.112022. ⟨10.1016/j.jcp.2023.112022⟩

Article dans une revue hal-03773216v1
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Semi-implicit Particle-In-Cell methods embedding sparse grid reconstructions

Clément Guillet

Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal, 2023, pp.891-924. ⟨10.1137/23M1579340⟩

Article dans une revue hal-04137654v2
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Efficient parallelization for 3D-3V sparse grid Particle-In-Cell: Single GPU architectures

Fabrice Deluzet , G. Fubiani , Laurent Garrigues , Clément Guillet , Jacek Narski

Computer Physics Communications, 2023, 480, ⟨10.1016/j.cpc.2023.108755⟩

Article dans une revue hal-03773226v2
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Sparse grid reconstructions for Particle-In-Cell methods

Fabrice Deluzet , Gwenael Fubiani , Laurent Garrigues , Clément Guillet , Jacek Narski

ESAIM: Mathematical Modelling and Numerical Analysis, 2022, 56 (5), pp.1809-1841. ⟨10.1051/m2an/2022055⟩

Article dans une revue hal-03355720v1
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High-Performance Isogeometric Analysis of Lattice Structures: a Geometric hp-Multigrid Preconditioner

Clément Guillet , T. Hirschler , Pierre Jolivet , Robin Bouclier

The Thirteenth International Conference on Isogeometric Analysis (IGA 2025), Sep 2025, Eindhoeven, Netherlands

Communication dans un congrès hal-05266625v1

High Performance Isogeometric Analysis of Lattice Structures

Clément Guillet , T. Hirschler , Pierre Jolivet , Robin Bouclier

29th International Conference on Domain Decomposition Methods, Jun 2025, Milan, Italy

Communication dans un congrès hal-05131604v1

Low-order preconditioner of matrix-free solver for isogeometric analysis of lattices

Clément Guillet , T. Hirschler , Pierre Jolivet , Robin Bouclier

ECCOMAS 2024 - 9th European Congress on Computational Methods in Applied Sciences and Engineering, Jun 2024, Lisbonne, Portugal

Communication dans un congrès hal-04618145v1

Sparse Grid Reconstructions for Particle-In-Cell Methods

Fabrice Deluzet , G. Fubiani , Laurent Garrigues , Clément Guillet , Jacek Narski

Kinetic and Hyperbolic Equations: Modeling, Analysis and Numerics, Dec 2022, Toulouse, France

Communication dans un congrès hal-04743295v1

Sparse grid approach to accelerate the Particle-In-Cell method

Fabrice Deluzet , G. Fubiani , Laurent Garrigues , Clément Guillet , Jacek Narski

10ème Biennale Française des Mathématiques Appliquées et Industrielles, May 2021, La grande Motte, France

Communication dans un congrès hal-04753748v1
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Sparse grid approach to accelerate Particle-In-Cell Technique: application to the Hall thruster ExB instability

Laurent Garrigues , M Chung-To-Sang , G Fubiani , Clément Guillet , Fabrice Deluzet et al.

48th IEEE International Conference on Plasma Science, Sep 2021, Lake Tahoe (Nevada), France

Communication dans un congrès hal-04734957v1