This thesis explores a stochastic representation of the small-scale effects on the large-scale oceanic circulation. This stochastic model, called modeling under location uncertainty (LU), arises from a velocity decomposition into a time-smooth component and a highly oscillating noise term. Three major benefits of such random model are outlined in this thesis: it introduces large-scale flow structuration by the noise inhomogeneity; it provides a reliable ensemble forecasting system and it improves internal variability of coarse-resolution ocean models.We first derived several random dynamic models from stochastic calculus and physical conservation laws. Some resulting random models are demonstrated to conserve the energy. In these models, a ...
Co-encadrant : Frédéric GrognardThe aim of this thesis is to propose, on the one hand, a framework f...
This thesis aims to provide SMPS (Scanning Mobility Particle Sizer) users with a methodology to comp...
Co-encadrement de la thèse : Élie HachemThe main objective of this thesis is to develop a complete s...
In this thesis, we study the modeling of stochastic dependence for random vectors from the copula vi...
In this thesis, we study Reynolds-averaged Navier-Stokes modeling (RANS) with closure model in the f...
The amount of both observational and model-simulated data within the environmental, climate and ocea...
The goal of this thesis is to make predictive simulations with Reynolds-Averaged Navier-Stokes (RANS...
This thesis deals with different aspects of statistical physics of correlated systems. The first par...
In this project, we investigate the recovery of subsurface Earth parameters. We considerthe seismic ...
Abstract: This thesis has 8 chapters. The chapter 1 is an introduction to the issues encountered in ...
In wireless systems, transmitting large amounts of information with low energetic cost are two main ...
From the governing equations of the velocity field, one can not only expect a (highly) non-Gaussian ...
This thesis studies some Markovian models allowing uncertainties to be taken into account in systems...
This thesis explores the use of discriminatively trained deformable contour models (DCMs) for shape-...
Most surface 3D scanning techniques produce 3D point clouds. This thesis tackles the problem of usin...
Co-encadrant : Frédéric GrognardThe aim of this thesis is to propose, on the one hand, a framework f...
This thesis aims to provide SMPS (Scanning Mobility Particle Sizer) users with a methodology to comp...
Co-encadrement de la thèse : Élie HachemThe main objective of this thesis is to develop a complete s...
In this thesis, we study the modeling of stochastic dependence for random vectors from the copula vi...
In this thesis, we study Reynolds-averaged Navier-Stokes modeling (RANS) with closure model in the f...
The amount of both observational and model-simulated data within the environmental, climate and ocea...
The goal of this thesis is to make predictive simulations with Reynolds-Averaged Navier-Stokes (RANS...
This thesis deals with different aspects of statistical physics of correlated systems. The first par...
In this project, we investigate the recovery of subsurface Earth parameters. We considerthe seismic ...
Abstract: This thesis has 8 chapters. The chapter 1 is an introduction to the issues encountered in ...
In wireless systems, transmitting large amounts of information with low energetic cost are two main ...
From the governing equations of the velocity field, one can not only expect a (highly) non-Gaussian ...
This thesis studies some Markovian models allowing uncertainties to be taken into account in systems...
This thesis explores the use of discriminatively trained deformable contour models (DCMs) for shape-...
Most surface 3D scanning techniques produce 3D point clouds. This thesis tackles the problem of usin...
Co-encadrant : Frédéric GrognardThe aim of this thesis is to propose, on the one hand, a framework f...
This thesis aims to provide SMPS (Scanning Mobility Particle Sizer) users with a methodology to comp...
Co-encadrement de la thèse : Élie HachemThe main objective of this thesis is to develop a complete s...