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21 results on '"Operto, Stéphane"'

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1. Three-dimensional finite-difference & finite-element frequency-domain wave simulation with multi-level optimized additive Schwarz domain-decomposition preconditioner: A tool for FWI of sparse node datasets

2. Several ways to achieve robustness when solving wave propagation problems

3. Large-scale finite-difference and finite-element frequency-domain seismic wave modelling with multi-level domain-decomposition preconditioner

4. 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

5. High resolution seismic imaging in shallow salt environment: preliminary results from the SEFASILS campaign, NS11A-04

6. Building Initial Model for FWI From Ultra Long-Offset OBN Data by First-Arrival Traveltime + Slope Tomography

7. Toward a robust workflow for deep crustal imaging by FWI of OBS data: The eastern Nankai Trough revisited

8. Full waveform inversion and the truncated Newton method: quantitative imaging of complex subsurface structures

9. SMART: dissipative absorbing layer technique for general elastodynamics equations. Application as S-waves filter in acoustic TI media

10. Full Waveform Inversion and the truncated Newton: quantitative imaging of complex subsurface structures

11. Seismic elastic modeling for seismic imaging

12. Application of a preconditoned truncated Newton method to full waveform inversion

13. Complex structures imaging using Full Waveform Inversion: the benefits of the preconditioned truncated Newton method

14. Optimization schemes for Full Waveform Inversion: the preconditioned truncated Newton method

15. Applying Gauss-Newton and Exact Newton method to Full Waveform Inversion

16. Second-order adjoint state methods for Full Waveform Inversion

17. Three-dimensional parallel frequency-domain visco-acoustic wave modelling based on a hybrid direct/iterative solver

18. On the footprint of anisotropy on isotropic full waveform inversion: the Valhall case study

19. Parallel algebraic hybrid linear solver for frequency domain acoustic wave modeling

20. FWT2D: A massively parallel program for frequency-domain full-waveform tomography of wide-aperture seismic data—Part 2: Numerical examples and scalability analysis

21. 3D frequency-domain finite-difference modeling of accoustic wave propagation using a masively parallel direct solver: a feasable study

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