Laure Combe

Publications

Article dans une revue (13)

Multiparameter elastic FWI of 4C OBN data with spectral elements: First inferences from the Gorgon FWI case study S. Beller,R. Caiza-Grijalva,Laure Combe,S. Operto Leading Edge, 2025, 44 (5), pp.374-384. ⟨10.1190/tle44050374.1⟩ Article dans une revue hal-05054152v1
Extending the search space of Full waveform inversion beyond the single-scattering Born approximation: A tutorial review Stéphane Operto,Ali Gholami,Hossein Aghamiry,Gaoshan Guo,Stephen Belleret al. Geophysics, 2023, 88 (6), pp.R671-R702. ⟨10.1190/geo2022-0758.1⟩ Article dans une revue hal-04154991v1
Is 3D frequency-domain FWI of full-azimuth/long-offset OBN data feasible? The Gorgon case study Stéphane Operto,Patrick Amestoy,Stephen Beller,Alfredo Buttari,L. Combeet al. Leading Edge, 2023, 42 (3), pp.173-183. ⟨10.1190/tle42030173.1⟩ Article dans une revue hal-03922986v1
Accurate 3D frequency-domain seismic wave modeling with the wavelength-adaptive 27-point finite-difference stencil: a tool for full waveform inversion Hossein Aghamiry,Ali Gholami,Laure Combe,Stéphane Operto Geophysics, 2022, pp.1-66. ⟨10.1190/geo2021-0606.1⟩ Article dans une revue hal-03592166v1
Seismic Exploration of the Deep Structure and Seismogenic Faults in the Ligurian Sea by Joint Multi Channel and Ocean Bottom Seismic Acquisitions: Preliminary Results of the SEFASILS Cruise Jean-Xavier Dessa,Marie-Odile Beslier,Laure Schenini,Nicolas Chamot-Rooke,Nicola Corradiet al. Geosciences, 2020, 10 (3), pp.108. ⟨10.3390/geosciences10030108⟩ Article dans une revue hal-02524420v1
On the sensitivity of teleseismic full-waveform inversion to earth parametrization, initial model and acquisition design S Beller,V. Monteiller,L. Combe,S. Operto,G. Nolet Geophysical Journal International, 2018, 212 (2), pp.1344 - 1368. ⟨10.1093/gji/ggx480⟩ Article dans une revue hal-01726968v1
Efficient 3-D frequency-domain mono-parameter full-waveform inversion of ocean-bottom cable data: application to Valhall in the visco-acoustic vertical transverse isotropic approximation Stéphane Operto,Alain Miniussi,Romain Brossier,Laure Combe,Ludovic Métivieret al. Geophysical Journal International, 2015, 202 (2), pp.1362-1391. ⟨10.1093/gji/ggv226⟩ Article dans une revue hal-02009486v1
Computationally efficient three-dimensional acoustic finite-difference frequency-domain seismic modeling in vertical transversely isotropic media with sparse direct solver Stéphane Operto,Romain Brossier,Laure Combe,Ludovic Métivier,Alessandra Ribodettiet al. Geophysics, 2014, 79 (5), pp.T257 - T275. ⟨10.1190/geo2013-0478.1⟩ Article dans une revue hal-01888494v1
A 3D finite volume scheme for the simulation of edge plasma in Tokamaks M. Bilanceri,L. Combe,H. Guillard,Boniface Nkonga,A. Sangam ESAIM: Proceedings, 2013, 43, pp.164-179. ⟨10.1051/proc/201343011⟩ Article dans une revue hal-01306960v1
City map of ancient Epomanduodurum (Mandeure - Mathay, Franche-Comté, eastern France) : contribution of geophysical prospecting techniques. Gilles Bossuet,Matthieu Thivet,Sylvain Trillaud,Eric Marmet,Clément Laplaigeet al. Archaeological Prospection, 2012, 19 (4), pp.261-280. ⟨10.1002/arp.1433⟩ Article dans une revue istex hal-00823749v1
Approche symbolique ou gestionnaire ? L'effet du débat sur les choix de planification L. Combe L'Espace Politique, 2010, 10, ⟨10.4000/espacepolitique.1542⟩ Article dans une revue halshs-01227350v1
Finite volume algorithm to compute dense compressible gas-solid flows Laure Combe,Jean-Marc Hérard AIAA Journal, 1999, 37 (3), pp.337-345. ⟨10.2514/2.735⟩ Article dans une revue hal-01580045v1
Un schéma Volumes-Finis pour la simulation d'un modèle bi-fluide d'écoulements diphasiques compressibles gaz-solide Laure Combe,Jean-Marc Hérard Revue Européenne des Éléments Finis, 1997, 6 (2), pp.197-231. ⟨10.1080/12506559.1997.10511266⟩ Article dans une revue hal-01579901v1

Communication dans un congrès (16)

Algorithmic and practical aspects of TV regularization for joint time-lapse FWI Théo Rolin,Didier Auroux,Laure Combe,S. Operto 86th EAGE Conference & Exhibition, Jun 2025, Toulouse, France Communication dans un congrès hal-05158736v1
Recent advances on sparse direct solver using Block Low-Rank and mixed precision for large scale applications Patrick Amestoy,Olivier Boiteau,Alfredo Buttari,Laure Combe,Florian Faucheret al. SIAM Conference on Applied Linear Algebra (LA24), SIAM: Society for Industrial and Applied Mathematics; Sorbonne Universté, May 2024, Paris, France Communication dans un congrès hal-04642783v1
3D frequency-domain FWI of full-azimuth/long-offset OBN data - The Gorgon-data FWI case study Stephane Operto,P. Amestoy,Hossein Aghamiry,Stephen Beller,A. Buttariet al. 84th EAGE Annual Conference & Exhibition, 2023, Vienna, Austria. pp.1-5, ⟨10.3997/2214-4609.2023101186⟩ Communication dans un congrès hal-04920848v1
Seismic imaging across a slow slip event area, along the Ecuadorian subduction zone Alexandra Skrubej,A. Galvé,Mireille Laigle,Andreas Rietbrock,Alessandra Ribodettiet al. American Geophysical Union, Fall Meeting 2022 (AGU 2022), American Geophysical Union, Dec 2022, Chicago, United States. pp.T53B-02 Communication dans un congrès insu-04288486v1
Multichannel Seismic Imaging of the Northern Andean subduction margin in Ecuador: preliminary seismic processing results from HIPER campaign Laure Schenini,Alexandra Skrubej,Mireille Laigle,Alessandra Ribodetti,Laure Combeet al. European Geophysical Union General Assembly, Apr 2021, Vienne, Austria. ⟨10.5194/egusphere-egu21-9551⟩ Communication dans un congrès hal-03360726v1
From slope tomography to FWI: Is the conventional workflow viable in complex settings? Serge Sambolian,Stéphane Operto,Alessandra Ribodetti,Laure Combe SEG Technical Program Expanded Abstracts 2020, Oct 2020, Virtual, United States. pp.890-894, ⟨10.1190/segam2020-3428063.1⟩ Communication dans un congrès hal-02972239v1
Seismic exploration of the deep structure and seismogenic faults in the Ligurian Sea by joint MCS and OBS acquisition: preliminary results of the SEFASILS cruise Jean-Xavier Dessa,Marie-Odile Beslier,Laure Schenini,Nicolas Chamot-Rooke,Nicola Corradiet al. IMEKO TC-19 International Workshop on Metrology for the Sea (MetroSea 2019), Oct 2019, Genoa, Italy. p.70-75 Communication dans un congrès hal-02381960v1
Pushing the Limits of 3D Frequency-Domain FWI with the 2015/2016 OBN Gorgon Dataset Stephane Operto,P. Amestoy,Stephen Beller,A. Buttari,Laure Combeet al. 85th EAGE Annual Conference & Exhibition, Jun 2015, Oslo, Norway. pp.1-5, ⟨10.3997/2214-4609.202410800⟩ Communication dans un congrès hal-04920840v1
Efficient 3D Frequency-domain Full-waveform Inversion of Ocean-bottom Cable Data - Application to Valhall in the Visco-ac Stéphane Operto,Alain Miniussi,Romain Brossier,Laure Combe,N. Halleret al. 77th EAGE Conference and Exhibition 2015, Jun 2015, Madrid, Spain. ⟨10.3997/2214-4609.201413200⟩ Communication dans un congrès hal-02009481v1
GeoInv3D: A Scalable Forward Modeling Framework for Full Waveform Inversion Problem Laure Combe,Romain Brossier,Ludovic Métivier,Vadim Monteiller,Stéphane Opertoet al. Second EAGE Workshop on High Performance Computing for Upstream, Sep 2015, Dubai, United Arab Emirates. ⟨10.3997/2214-4609.201414031⟩ Communication dans un congrès hal-02009506v1
3D Elastic Full Waveform Inversion of Teleseismic Data for High-resolution Ospheric Imaging Stephen Beller,Vadim Monteiller,Stéphane Operto,Guust Nolet,Laure Combeet al. 77th EAGE Conference and Exhibition 2015, Jun 2015, Madrid, Spain. ⟨10.3997/2214-4609.201413203⟩ Communication dans un congrès hal-02009483v1
3D Discontinuous Galerkin Elastic Modeling Based upon a Grid Injection Method V. Monteiller,Stephen Beller,Laure Combe,Stephane Operto,J. Virieuxet al. 77th EAGE Conference and Exhibition 2015, Jun 2015, Madrid, Spain. ⟨10.3997/2214-4609.201413293⟩ Communication dans un congrès hal-04920833v1
Time and Frequency-domain FWI Implementations Based on Time Solver - Analysis of Computational Complexities Romain Brossier,Benjamin Pajot,Laure Combe,Stéphane Operto,Ludovic Métivieret al. 76th EAGE Conference and Exhibition 2014, Jun 2014, Amsterdam, Netherlands. ⟨10.3997/2214-4609.20141139⟩ Communication dans un congrès hal-01888428v1
A Frequency-domain Seismic Modeling Engine for 3D Visco-acoustic VTI Full Waveform Inversion of Fixed-spread Data Stéphane Operto,Romain Brossier,Laure Combe,Ludovic Métivier,Alessandra Ribodettiet al. 76th EAGE Conference and Exhibition 2014, Jun 2014, Amsterdam, Netherlands. ⟨10.3997/2214-4609.20141526⟩ Communication dans un congrès hal-01888470v1
3D Lithospheric Imaging by Time-Domain Full-Waveform Inversion of Teleseismic Body-Waves Stephen Beller,V. Monteiller,Stephane Operto,Guust Nolet,Laure Combeet al. AGU Fall Meeting, Dec 2014, San Francisco, United States Communication dans un congrès hal-04920893v1
A finite volume algorithm to compute dense compressible gas-solid flows Laure Combe,Jean-Marc Hérard 13th Computational Fluid Dynamics Conference, Jun 1997, Snowmass Village, France. ⟨10.2514/6.1997-2082⟩ Communication dans un congrès hal-05269862v1

Poster de conférence (1)

Seismic Imaging of the Ecuadorian Subduction Zone : From Conventional Seismic Processing to Advanced Imaging Workflow Laure Schenini,Alessandra Ribodetti,Mireille Laigle,Alexandra Skrubej,Laure Combeet al. AGU Fall Meeting, Dec 2022, Chicago, United States Poster de conférence hal-04060930v1

Thèse (1)

Simulation numérique d'écoulements gaz-particules sur maillage non structuré Laure Combe Mécanique des fluides [physics.class-ph]. Institut National Polytechnique de Toulouse, 1997. Français. ⟨NNT : ⟩ Thèse tel-03188498v1