425 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR43 papers
- EDF Energy (United Kingdom)GB24 papers
- CERMICSFR17 papers
- Université Paris-SaclayFR17 papers
- Institut de Mathématiques de ToulouseFR16 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR14 papers
- Institut national de recherche en sciences et technologies du numériqueFR14 papers
- Laboratoire de Probabilités, Statistique et ModélisationFR14 papers
- Université Toulouse III - Paul SabatierFR13 papers
- Centre de Mathématiques Appliquées de l'École polytechniqueFR12 papers
- École PolytechniqueFR12 papers
- Laboratoire de Probabilités et Modèles AléatoiresFR12 papers
14 papers · 1 filter
Advanced methodology for uncertainty propagation in computer experiments with large number of inputs
Bertrand Iooss, Amandine Marrel
In the framework of the estimation of safety margins in nuclear accident analysis, a quantitative assessment of the uncertainties tainting the results of computer simulations is es…
Frozen -colourings of bounded degree graphs
Marthe Bonamy, Nicolas Bousquet, Guillem Perarnau
Let be a graph of maximum degree and be an integer. The -recolouring graph of is the graph whose vertices are -colourings of and where two -colourings…
Optimal input potential functions in the interacting particle system method
H. Chraibi, A. Dutfoy, T. Galtier +1
The assessment of the probability of a rare event with a naive Monte-Carlo method is computationally intensive, so faster estimation or variance reduction methods are needed. We fo…
Smart energy models for atomistic simulations using a DFT-driven multifidelity approach
Luca Messina, Alessio Quaglino, Alexandra Goryaeva +5
The reliability of atomistic simulations depends on the quality of the underlying energy models providing the source of physical information, for instance for the calculation of mi…
Complete characterization of sink-strengths for 1D to 3D mobilities of defect clusters: Bridging between limiting cases with effective sink-strengths calculations
Gilles Adjanor
In a companion paper, we proposed new analytical expressions of cluster sink-strengths (CSS) indispensable to any complete parameterization of rate equations cluster dynamics accou…
Complete characterization of sink-strengths for mutually 1D-mobile defect clusters: Extension to diffusion anisotropy analog cases
Gilles Adjanor
Simulating more than seconds of microstructure evolution in systems involving almost athermally or very fast diffusing species such as self-interstitial atom (SIA) clusters current…
Slow diffusion and long lifetime in metal halide perovskites for photovoltaics
Adrien Bercegol, F. Javier Ramos, Amelle Rebai +4
Metal halide perovskites feature excellent absorption, emission and charge carrier transport properties. These materials are therefore very well suited for photovoltaics applicatio…
Augmenting DER hosting capacity of distribution grids through local energy markets and dynamic phase switching
José Horta, Daniel Kofman, David Menga +1
The limited capacity of distribution grids for hosting renewable generation is one of the main challenges towards the energy transition. Local energy markets, enabling direct excha…
Nonsmooth Aggregative Games with Coupling Constraints and Infinitely Many Classes of Players
Paulin Jacquot, Cheng Wan
After defining a pure-action profile in a nonatomic aggregative game, where players have specific compact convex pure-action sets and nonsmooth convex cost functions, as a square-i…
Anticipating contingengies in power grids using fast neural net screening
Benjamin Donnot, Isabelle Guyon, Marc Schoenauer +2
We address the problem of maintaining high voltage power transmission networks in security at all time. This requires that power flowing through all lines remain below a certain no…
Detecting and modeling worst-case dependence structures between random inputs of computational reliability models
Nazih Benoumechiara, Bertrand Michel, Philippe Saint-Pierre +1
Uncertain information on input parameters of reliability models is usually modeled by considering these parameters as random, and described by marginal distributions and a dependen…
A Hybrid High-Order method for incremental associative plasticity with small deformations
Mickaël Abbas, Alexandre Ern, Nicolas Pignet
We devise and evaluate numerically a Hybrid High-Order (HHO) method for incremental associative plasticity with small deformations. The HHO method uses as discrete unknowns piecewi…
Consistency of the maximum likelihood estimator in seasonal hidden Markov models
Augustin Touron
In this paper, we introduce a variant of hidden Markov models in which the transition probabilities between the states, as well as the emission distributions, are not constant in t…
Simulation of the propagation of a cylindrical shear wave : non linear and dissipative modelling
Denis Jeambrun, Yves Moreau, Jean-Louis Costaz +3
The simulation of a wave propagation caused by seismic stimulation allows to study the behaviour of the environment and to evaluate the consequences. The model involves the wave eq…