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Structure: Internal structure identifier : 199970
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Discontinuous Galerkin methods for solving Helmholtz isotropic wave equations for seismic applications

Marie Bonnasse-Gahot , Stephane Lanteri , Julien Diaz , Henri Calandra
HOSCAR - 3rd Brazil-French workshop on High performance cOmputing and SCientific dAta management dRiven by highly demanding applications (INRIA-CNPq), Sep 2013, Bordeaux, France. 2013
Documents associated with scientific events hal-00929971v1

Performance comparison between hybridizable DG and classical DG methods for elastic waves simulation in harmonic domain

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stephane Lanteri
Workshop Oil & Gas Rice 2015, Mar 2015, Houston, Texas, United States
Conference papers hal-01207886v1

Performance analysis of DG and HDG methods for the simulation of seismic wave propagation in harmonic domain

M Bonnasse-Gahot , Henri Calandra , Julien Diaz , S Lanteri
Second Russian-French Workshop "Computational Geophysics", Sep 2014, Berdsk, Russia
Conference papers hal-01096392v1

Discontinuous Galerkin methods for solving Helmholtz elastic wave equations for seismic imaging

M Bonnasse-Gahot , Henri Calandra , Julien Diaz , S Lanteri
WCCM XI - ECCM V - ECFD VI - Barcelona 2014, Jul 2014, Barcelone, Spain
Conference papers hal-01096324v1
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Performances analysis of a Hybridizable discontinuous Galerkin solver for the 3D Helmholtz equations in geophysical context

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stéphane Lanteri
Third EAGE workshop on High performance computing for Upstream, Oct 2017, Athens, Greece
Conference papers hal-01677290v1
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Resolution strategy for the Hybridizable Discontinuous Galerkin system for solving Helmholtz elastic wave equations

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stephane Lanteri
Face to face meeting HPC4E Brazilian-European project, Sep 2016, Gramado, Brazil
Conference papers hal-01400643v1

Performance Assessment on Hybridizable Dg Approximations for the Elastic Wave Equation in Frequency Domain

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stéphane Lanteri
SIAM Conference on Mathematical and Computational Issues in the Geosciences, Jun 2015, Stanford, United States
Conference papers hal-01184111v1
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Comparison of high order algorithms in Aerosol and Aghora for compressible flows

Dragan Mbengoue , Damien Genet , Cedric Lachat , Emeric Martin , Maxime Mogé , et al.
ESAIM: Proceedings, 2013, 43, pp.1-16. ⟨10.1051/proc/201343001⟩
Journal articles hal-00917411v1
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High order discontinuous Galerkin methods for time-harmonic elastodynamics

Marie Bonnasse-Gahot
Other. Université Nice Sophia Antipolis, 2015. English. ⟨NNT : 2015NICE4125⟩
Theses tel-01292824v1

Hybridizable Discontinuous Galerkin method for solving Helmholtz elastic wave equations

M Bonnasse-Gahot , Henri Calandra , Julien Diaz , S Lanteri
EAGE Workshop on High Performance Computing for Upstream, Sep 2014, Chania, Greece
Conference papers hal-01096385v1

Modelling of seismic waves propagation in harmonic domain by hybridizable discontinuous Galerkin method (HDG)

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stéphane Lanteri
Workshop GEAGAM, May 2015, Pau, France
Conference papers hal-01207906v1
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Hybridizable Discontinuous Galerkin Methods for modelling 3D seismic wave propagation in harmonic domain

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stephane Lanteri
WAVES 2017 - 13th International Conference on Mathematical and Numerical Aspects of Wave Propagation, May 2017, Minneapolis, United States
Conference papers hal-01693189v1
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Water and heat exchanges in mammalian lungs

Benoit Haut , Cyril Karamaoun , Benjamin Mauroy , Benjamin Sobac
Scientific Reports, 2023, 13 (1), pp.6636. ⟨10.1038/s41598-023-33052-y⟩
Journal articles hal-04079775v2
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Comparison of solvers performance when solving the 3D Helmholtz elastic wave equations using the Hybridizable Discontinuous Galerkin method

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stephane Lanteri
Workshop DIP - Depth Imaging Partnership, Oct 2016, Houston, United States
Conference papers hal-01400656v1
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Sard theorems for Lipschitz functions and applications in optimization

Luc Barbet , Marc Dambrine , Aris Daniilidis , Ludovic Rifford
Israel Journal of Mathematics, 2016, 212 (2), pp.757-790. ⟨10.1007/s11856-016-1308-7⟩
Journal articles hal-01336328v1
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State Of the Art Report in the fields of numerical analysis and scientific computing. Final version as of 16/02/2020 deliverable D4.1 of the HORIZON 2020 project EURAD.

Etienne Ahusborde , Brahim Amaziane , Attila Baksay , Grażyna Bator , D. Becker , et al.
[Technical Report] EURAD. 2020
Reports hal-03165686v1

Discontinuous Galerkin Approximations for Seismic Wave Propagation in a HPC Framework

Hélène Barucq , Lionel Boillot , Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , et al.
Platform for Advanced Scientific Computing Conference (PASC 15), Jun 2015, Zurich, Switzerland
Conference papers hal-01184106v1

Modeling of elastic Helmholtz equations by hybridizable discontinuous Galerkin method (HDG) for geophysical applications

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stéphane Lanteri
5th workshop France-Brazil HOSCAR, Sep 2015, Nice, France
Conference papers hal-01207897v1
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Hybridizable Discontinuous Galerkin method for the simulation of the propagation of the elastic wave equations in the frequency domain

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stéphane Lanteri
[Research Report] RR-8990, INRIA Bordeaux; INRIA Sophia Antipolis - Méditerranée. 2015, pp.46
Reports hal-01408705v2
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Optimized Schwarz method for coupled direct-adjoint problems applied to parameter identification in advection-diffusion equation

Alexandre Vieira , Pierre-Henri Cocquet
2023
Preprints, Working Papers, ... hal-03992586v1
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Discontinuous Galerkin methods for the simulation of the propagation of the elastic wave equations in the frequency domain

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stéphane Lanteri
[Research Report] RR-8989, INRIA Bordeaux; INRIA Sophia Antipolis - Méditerranée. 2015, pp.56
Reports hal-01408700v2

Numerical schemes for the simulation of seismic wave propagation in frequency domain

M Bonnasse-Gahot , Henri Calandra , Julien Diaz , S Lanteri
Réunion des Sciences de la Terre 2014, Oct 2014, Pau, France
Conference papers hal-01096390v1
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Comparison of solvers performance when solving the 3D Helmholtz elastic wave equations over the Hybridizable Discontinuous Galerkin method

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stephane Lanteri
MATHIAS – TOTAL Symposium on Mathematics, Oct 2016, Paris, France
Conference papers hal-01400663v1
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Performance comparison of HDG and classical DG method for the simulation of seismic wave propagation in harmonic domain

Marie Bonnasse-Gahot , Stéphane Lanteri , Julien Diaz , Henri Calandra
Journées Total-Mathias 2014, Oct 2014, Paris, France
Conference poster hal-01096318v1
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Hybridizable discontinuous Galerkin method for the two-dimensional frequency-domain elastic wave equations

Marie Bonnasse-Gahot , Henri Calandra , Julien Diaz , Stéphane Lanteri
Geophysical Journal International, 2018, 213 (1), pp.637--659. ⟨10.1093/gji/ggx533⟩
Journal articles hal-01656440v1