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Construction and performance analysis of local DtN absorbing boundary conditions for exterior Helmholtz problems. Part II : Prolate spheroid boundaries

Hélène Barucq , Rabia Djellouli , Anne-Gaëlle Saint-Guirons
[Research Report] RR-6395, INRIA. 2007, pp.31
Rapport inria-00180475v3
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Polynomial-reproducing spline spaces from fine zonotopal tilings

Hélène Barucq , Henri Calandra , Julien Diaz , Stefano Frambati
[Research Report] RR-9350, Inria Bordeaux - Sud-Ouest; Total E&P. 2020, pp.30
Rapport hal-02865801v3
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Efficient computation of modal Green's kernels for vectorial equations in helioseismology under spherical symmetry

Hélène Barucq , Florian Faucher , Damien Fournier , Laurent Gizon , Ha Pham
[Research Report] RR-9433, Inria Bordeaux - Sud Ouest. 2021, pp.86
Rapport hal-03406855v1

Outgoing modal solutions for Galbrun's equation in helioseismology

Hélène Barucq , Florian Faucher , Damien Fournier , Laurent Gizon , Ha Pham
Journal of Differential Equations, 2021, 286, pp.494-530. ⟨10.1016/j.jde.2021.03.031⟩
Article dans une revue hal-03406864v1

Absorbing Boundary Conditions for anisotropic elastodynamic media

Lionel Boillot , Hélène Barucq , Henri Calandra , Julien Diaz
1st Russian-French Conference on Mathematical Geophysics, Mathematical Modeling in Continuum Mechanics and Inverse Problems, Jun 2012, Biarritz, France
Communication dans un congrès hal-00764192v1

Optimized wave propagation for geophysics

Lionel Boillot , Hélène Barucq , Julien Diaz , Henri Calandra
Journée scientifique du MCIA (Mésocentre de Calcul Intensif Aquitain), Feb 2014, Pau, France
Communication dans un congrès hal-01057582v1

Conditions aux Limites Absorbantes d'ordre faible pour l'équation de Helmholtz convectée

Nathan Rouxelin , Hélène Barucq , Sébastien Tordeux
45ème Congrès d'Analyse Numérique, Jun 2022, Évian-les-bains, France
Communication dans un congrès hal-03927568v1
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An effective numerical strategy for retrieving all characteristic parameters of an elastic scatterer from its FFP measurements

Izar Azpiroz , Hélène Barucq , Julien Diaz , Rabia Djellouli
Journal of Computational Physics, 2020, 419, ⟨10.1016/j.jcp.2020.109683⟩
Article dans une revue hal-02961043v1

Handling clusters with a task-based runtime system: application to Geophysics

Lionel Boillot , Corentin Rossignon , George Bosilca , Emmanuel Agullo , Henri Calandra , et al.
Rice - Oil & Gas HPC Workshop, Mar 2016, Houston, United States
Communication dans un congrès hal-01303373v1

Can we improve the efficiency of acoustic wave solver with Machine Learning ?

Nicolas Victorion , Hélène Barucq , Florian Faucher , Henri Calandra , Emmanuel Franck
Mathias Days TotalEnergies, Oct 2023, Marne la Vallée (Ile de France), France
Communication dans un congrès hal-04262618v1

Approximation by Generalized Impedance Boundary Conditions of a Transmission Problem in Acoustic Scattering

Xavier Antoine , Hélène Barucq
ESAIM: Mathematical Modelling and Numerical Analysis, 2005, 39 (5), pp.1041-1059. ⟨10.1051/m2an:2005037⟩
Article dans une revue hal-00091669v1

Imaging of complex media with elastic wave equations

Hélène Barucq , Henri Calandra , Julien Diaz , Jérôme Luquel
2014 eccomas, Jul 2014, barcelone, Spain
Communication dans un congrès hal-01096616v1

Low-order Absorbing Boundary Conditions in HDG discretization of the convected Helmholtz equation

Nathan Rouxelin , Hélène Barucq , Sébastien Tordeux
Waves 2022 15th International Conference on Mathematical and Numerical Aspects of Wave Propagation, Jul 2022, Palaiseau, France, Jul 2022, Palaiseau, France
Communication dans un congrès hal-03883653v1
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A Symmetric Trefftz-DG Formulation based on a Local Boundary Element Method for the Solution of the Helmholtz Equation

Hélène Barucq , Abderrahmane Bendali , M Fares , Vanessa Mattesi , Sébastien Tordeux
[Research Report] RR-8800, INRIA Bordeaux. 2015, pp.31
Rapport hal-01218784v1
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Long-Time Stability Analysis of Acoustic Absorbing Boundary Conditions for Regular-Shaped Surfaces

Hélène Barucq , Julien Diaz , Véronique Duprat
Mathematical Models and Methods in Applied Sciences, 2013, 23 (11), pp.2129-2154
Article dans une revue hal-00759451v1

High-Order Schemes with Local Time Stepping for Solving the Wave Equation in a Reverse Time Migration Algorithm

Caroline Baldassari , Hélène Barucq , Julien Diaz
2010 ISFMA Symposium & Shanghai Summer School on Maxwell' equations: Theoretical and Numerical Issues with Applications, Jul 2010, Shanghaï, China
Communication dans un congrès inria-00508634v1

Some existence-uniqueness results for a class of one-dimensional nonlinear Biot models

Hélène Barucq , Monique Madaune-Tort , Patrick Saint-Macary
Nonlinear Analysis: Theory, Methods and Applications, 2005, 61 (4), pp.591-612
Article dans une revue inria-00527352v1

Elastic isotropic full waveform inversion via quantitative stability estimates

Florian Faucher , Hélène Barucq , Henri Calandra , Maarten V. de Hoop , Jia Shi
PANACM (Pan-American Congress On Computational Mechanics) 2015, Apr 2015, Buenos Aires, Argentina
Communication dans un congrès hal-01207064v1

Stable Perfectly Matched Layer for Short Water Waves

Hélène Barucq , Julien Diaz , Mounir Tlemcani
The 9th International Conference on Mathematical and Numerical Aspects of Waves Propagation (WAVES 2009), Jun 2009, Pau, France
Communication dans un congrès inria-00508571v1

Stability and convergence for seismic reconstruction using full waveform inversion

Hélène Barucq , Henri Calandra , Guy Chavent , Maarten V. de Hoop , Florian Faucher
Johann Radon Institute for Computational and Applied Mathematics (RICAM) Group Seminar, Jul 2017, Linz, Austria
Communication dans un congrès hal-01623950v1

Characterization of the Fréchet derivative of the elastoacoustic field with respect to Lipschitz domains

Hélène Barucq , Rabia Djellouli , Elodie Estecahandy
WAVES - Tenth International Conference on Mathematical and Numerical Aspects of Waves - 2011, Jul 2011, Vancouver, Canada
Communication dans un congrès hal-00768054v1

A new familiy of first-order boundary conditions for the Maxwell system: derivation, well-posedness and long-time behavior

Hélène Barucq
Journal de Mathématiques Pures et Appliquées, 2003, 82 (1), pp.67-88
Article dans une revue hal-00764972v1
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Impedance Transmission Conditions for the Electric Potential across a Highly Conductive Casing

Hélène Barucq , Aralar Erdozain , David Pardo , Victor Péron
WONAPDE 2016 - Fifth Chilean Workshop on Numerical Analysis of Partial Differential Equations, Jan 2016, Concepción, Chile
Communication dans un congrès hal-01403347v1

High Order Absorbing Boundary Conditions for solving the Wave Equation by Discontinuous Galerkin Methods

Hélène Barucq , Julien Diaz , Véronique Duprat
Proceedings of the Tenth International Conference Zaragoza-Pau on Applied Mathematics and Statistics, 2008, Jaca, Spain
Communication dans un congrès inria-00508630v1

Using the Interior Penalty Discontinuous Galerkin method for the Reverse Time Migration

Caroline Baldassari , Hélène Barucq , Henri Calandra , Bertrand Denel , Julien Diaz
The 9th International Conference on Mathematical and Numerical Aspects of Waves Propagation (WAVES 2009), Jun 2009, Pau, France
Communication dans un congrès inria-00508565v1

Perfectly Matched Layers for linearized and non linear Shallow Water equation

Hélène Barucq , Julien Diaz , Mounir Tlemcani
WAVES 13 : 11th International Conference on Mathematical and Numerical Aspects of Waves, ENIT Lamsin, Jun 2013, Gammarth, Tunisia. pp.297-298
Communication dans un congrès hal-00923939v1

Microlocal Diagonalization of Strictly Hyperbolic Pseudodifferential Systems and Application to the Design of Radiation Conditions in Electromagnetism

Xavier Antoine , Hélène Barucq
SIAM Journal on Applied Mathematics, 2001, 61 (6), pp.1877-1905
Article dans une revue hal-00347872v1

An efficient multi-step procedure for enriching limited two-dimensional far-field pattern measurements

Hélène Barucq , C. Bekkey , Rabia Djellouli
ECCM - 2010-IV EUROPEAN CONFERENCE ON COMPUTATIONAL MECANICS, Solids, Structure and Coupled Problems in Engineering, May 2010, Paris, France. pp.189--216
Communication dans un congrès hal-00867123v1
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Unstructured Multi-Patch DG-IGA Formulation for Wave Propagation

Hélène Barucq , Henri Calandra , Julien Diaz , Stefano Frambati
WCCM 2020 - 14th World Congress on Computational Mechanics - ECCOMAS Congress 2020, Jan 2021, Paris, France
Communication dans un congrès hal-03520478v1

Stability and convergence analysis for seismic depth imaging using FWI

Hélène Barucq , Henri Calandra , Guy Chavent , Maarten V. de Hoop , Florian Faucher
Computational Inverse Problems for Partial Differential Equations Workshop, May 2017, Oberwolfach, Germany. pp.67--70, ⟨10.4171/OWR/2017/24⟩
Communication dans un congrès hal-01623952v1