Tag: Pau

PhD defense – Aurelien Citrain

Aurelien Citrain defended his PhD thesis entitled: Hybrid finite element methods for seismic wave simulation: coupling of Discontinuous Galerkin and Spectral Element discretizations To solve wave equations in heterogeneous media with finite elements with a reasonable numerical cost, we couple the Discontinuous Galerkin method (DGm) with Spectral Elements method (SEm). We use hybrid meshes composed …

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PhD defense – Elvira Shishenina

Elvira Shishenina defended his PhD thesis entitled: Space-Time Discretization of Elasto-Acoustic Wave Equation in Polynomial Trefftz-DG Bases Discontinuous Finite Element Methods (DG FEM) have proven flexibility and accuracy for solving wave problems in complex media. However, they require a large number of degrees of freedom, which increases the corresponding computational cost compared with that of …

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PhD defense – Florian Faucher

Florian Faucher defended his PhD thesis entitled: Contributions to Seismic Full Waveform Inversion for Time Harmonic Wave Equations: Stability Estimates, Convergence Analysis, Numerical Experiments involving Large Scale Optimization Algorithms In this project, we investigate the recovery of subsurface Earth parameters. We consider the seismic imaging as a large scale iterative minimization problem, and deploy the …

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PhD defense – Marie Bonnasse-Gahot

Marie Bonnasse-Gahot defended his PhD thesis entitled: High order discontinuous Galerkin methods for time-harmonic elastodynamics The main objective of this work is the design of an efficient numerical strategy to solve the Helmholtz equation in highly heterogeneous media. We propose a methodology based on coarse meshes and high order polynomials together with a special quadrature …

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Troisième workshop de DIP, l’action stratégique INRIA TOTAL

Troisième workshop de DIP, l’action stratégique INRIA TOTAL Pau, les 22 et 23 juin 2015 Salle de Réunion de l’IPRA, RdC Université de Pau et des Pays de l’Adour Organisatrice: Hélène Barucq

PhD defense – Lionel Boillot

Lionel Boillot defended his PhD thesis entitled: Contributions to the mathematical modeling and to the parallel algorithmic for the optimization of an elastic wave propagator in anisotropic media

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Deuxième workshop de DIP, l’action stratégique INRIA TOTAL

Deuxième workshop de DIP, l’action stratégique INRIA TOTAL Pau, les 2 et 3 avril 2012 Salle de Réunion de l’IPRA, RdC Université de Pau et des Pays de l’Adour Organisatrice: Hélène Barucq

Premier workshop de DIP, l’action stratégique INRIA TOTAL

Premier workshop de DIP, l’action stratégique INRIA TOTAL Pau, les 13, 14 et 15 décembre 2010 Salle de Réunion de l’IPRA, RdC Université de Pau et des Pays de l’Adour Organisatrice: Hélène Barucq

9th Waves conference (WAVES09)

Inria Magiqu3D team and Total co-organized the 9th international congress on mathematical and numerical aspects of waves propagation WAVES09 Pau, June 15-19 2009