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90 résultats
Quantitative Analysis of Seismic Waves Attenuation: Numerical Analysis and Laboratory-Scale ExperimentsEGU22, May 2022, Vienna, Austria
Communication dans un congrès
hal-03881286v1
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Optimized Finite Differences methods and Machine Learning to reduce numerical dispersion for the wave equationJournées Ondes Sud-Ouest (JOSO), Mar 2023, Toulouse, France
Communication dans un congrès
hal-04398557v1
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Efficient computation of modal outgoing Green’s kernels in helioseismologyECCOMAS CONGRESS 2022 - The 8th European Congress on Computational Methods in Applied Sciences and Engineering, Jun 2022, Oslo, Norway
Communication dans un congrès
hal-03888476v1
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Multi-level, multi-frequency, compressed full waveform inversion in 3DVI Meeting America, TOTAL, Jun 2013, Berkeley, United States
Communication dans un congrès
hal-01096284v1
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Multi-level elastic full waveform inversion in isotropic media via quantitative Lipschitz stability estimatesProceedings of the Project Review, Geo-Mathematical Imaging Group, Apr 2014, Chicago, United States. 1, pp.1-34, 2014, Proceedings of the Project Review, Geo-Mathematical Imaging Group (Purdue University, West Lafayette IN)
Proceedings/Recueil des communications
hal-01096243v1
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Assembling algorithm for Green's tensors and absorbing boundary conditions for Galbrun's equation in radial symmetry2024
Pré-publication, Document de travail
hal-04503374v1
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Elastic full-waveform inversion with surface and body wavesSEG International Exposition and 86th Annual Meeting, Society of Exploration Geophysicists (SEG), Oct 2016, Dallas, United States. pp.1120--1124, ⟨10.1190/segam2016-13961828.1⟩
Communication dans un congrès
hal-01400476v1
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On the implementation of Hybridizable Discontinuous Galerkin discretization for linear anisotropic elastic wave equation: Voigt-notation and stabilizationRR-9533, INRIA Bordeaux. 2023, pp.79
Rapport
hal-04356602v1
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Improving the efficiency of acoustic wave solver with optimized FD andby coupling FEM with Machine LearningRencontre Ondes et et leurs Applications (ROA), Jun 2023, PAU, France
Communication dans un congrès
hal-04398588v1
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On the use of a pulsed-laser source in laboratory seismic experimentsAGU Meeting 2018, Dec 2018, Washington, United States
Communication dans un congrès
hal-01957131v1
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A priori estimates of attraction basins for nonlinear least squares, with application to Helmholtz seismic inverse problemInverse Problems, 2019, 35 (11), ⟨10.1088/1361-6420/ab3507⟩
Article dans une revue
hal-02194212v1
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Seismic reconstruction using FWI with dual-sensors data.GDR MecaWave, Nov 2018, Fréjus, France
Communication dans un congrès
hal-01928452v2
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Quantitative localization of small obstacles in acoustic mediaGDR MecaWave - 1er colloque du GdR MecaWave, Nov 2018, Fréjus, France
Communication dans un congrès
hal-01928469v1
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Numerical study of quantitative inverse wave problems in visco-acoustic and visco-elastic mediaWorkshop RNTW04 - Synergistic workshop on Rich and Nonlinear tomography, Jun 2023, Cambridge, United Kingdom
Communication dans un congrès
hal-04355871v1
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Reciprocity-based inversion enabling sparse acquisitionsANTS Workshop on Computational Helioseismology, Dec 2019, Bordeaux, France
Communication dans un congrès
hal-02423879v1
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Inverse problem for the Helmholtz equation with Cauchy data: reconstruction with conditional well-posedness driven iterative regularizationESAIM: Mathematical Modelling and Numerical Analysis, 2019, 53 (3), pp.1005-1030. ⟨10.1051/m2an/2019009⟩
Article dans une revue
hal-02168474v1
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Eigenvector models for solving the seismic inverse problem for the Helmholtz equationGeophysical Journal International, 2020, 221 (1), pp.394-414. ⟨10.1093/gji/ggaa009⟩
Article dans une revue
hal-02505791v1
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Full Waveform Inversion for Elastic Medium using Quantitative Lipschitz Stability EstimatesEAGE Saint Petersburg 2016 International Conference & Exhibition, EAGE, Apr 2016, St Petersburg, Russia
Communication dans un congrès
hal-01323280v1
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Efficient computation of the modal outgoing Green's kernel for the scalar wave equation in helioseismology[Research Report] RR-9338, Inria Bordeaux Sud-Ouest; Magique 3D; Max-Planck Institute for Solar System Research. 2020, pp.1-81
Rapport
hal-02544701v1
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Multi-level, multi-frequency, 3D Full Waveform InversionMATHIAS – TOTAL Symposium on Mathematics, TOTAL, Oct 2013, Paris, France
Communication dans un congrès
hal-01096265v1
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Investigation of the effects of Cowling approximation on adiabatic wave propagation in helioseismologyAIP 2023 - 11th Applied Inverse Problems, Sep 2023, Gottingen, Germany. 2023
Poster de conférence
hal-04359755v1
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Source-free seismic imaging with reciprocity-gap misfit criterionApplied Inverse Problems 2023, Sep 2023, Göttingen, Germany
Communication dans un congrès
hal-04355838v1
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Seismic reconstruction using FWI with reciprocity misfit functional and dual-sensors dataApplied Inverse Problems Conference, Jul 2019, Grenoble, France
Communication dans un congrès
hal-02184215v1
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Seismic Imaging using Full Reciproity-gap Waveform InversionThe 8th European Congress on Computational Methods in Applied Sciences and Engineering ECCOMAS Congress 2022, Jun 2022, Oslo, Norway
Communication dans un congrès
hal-03888465v1
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Attenuation Measurements using Ultrasonic Seismic Waves Propagation: Numerical and Laboratory-Scale ExperimentsAGU 2022 - American Geophysical Union Fall Meeting, Dec 2022, Chicago, United States
Poster de conférence
hal-03935780v1
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Out-of-distributional risk bounds for neural operators with applications to the Helmholtz equation2023
Pré-publication, Document de travail
hal-03963324v1
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Diffraction Tomography, Fourier Reconstruction, and Full Waveform InversionHandbook of Mathematical Models and Algorithms in Computer Vision and Imaging, Springer International Publishing, pp.1-40, 2022, ⟨10.1007/978-3-030-03009-4_115-1⟩
Chapitre d'ouvrage
hal-03877239v1
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Multi-level, Multi-frequency, compressed Full Waveform InversionProceedings of the Project Review, Geo-Mathematical Imaging Group, Apr 2013, Chicago, United States. 1, pp.1-21, 2013, Proceedings of the Project Review, Geo-Mathematical Imaging Group
Proceedings/Recueil des communications
hal-01085816v1
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Complex frequency full waveform inversion using a fast 3D frontal solverMATHIAS – TOTAL Symposium on Mathematics, TOTAL, Oct 2012, Paris, France
Communication dans un congrès
hal-01096261v1
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Full waveform inversions in helioseismologyANTS Workshop on Computational Helioseismology 2021, Mar 2021, Gottingen, Germany
Communication dans un congrès
hal-03539965v1
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