Olivier P. Le Maître

43 papers C 2Misc 1Journal 37Unranked 3

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Change of measure for Bayesian field inversion with hierarchical hyperparameters sampling. J. Comput. Phys. Nadège Polette, Olivier P. Le Maître, Pierre Sochala, Alexandrine Gesret
2024	J	`jnl`	Change of Measure for Bayesian Field Inversion with Hierarchical Hyperparameters Sampling. CoRR Nadège Polette, Olivier P. Le Maître, Pierre Sochala, Alexandrine Gesret
2024	J	`jnl`	Ensemble Data Assimilation for Particle-based Methods. CoRR Marius Duvillard, Loïc Giraldi, Olivier P. Le Maître
2022	J	`jnl`	Risk-Averse Stochastic Programming vs. Adaptive Robust Optimization: A Virtual Power Plant Application. INFORMS J. Comput. Ricardo M. Lima, Antonio J. Conejo, Loïc Giraldi, Olivier P. Le Maître, Ibrahim Hoteit, Omar M. Knio
2021	J	`jnl`	A second-order accurate numerical scheme for a time-fractional Fokker-Planck equation. CoRR Kassem Mustapha, Omar M. Knio, Olivier P. Le Maître
2021	J	`jnl`	Sample average approximation for risk-averse problems: A virtual power plant scheduling application. EURO J. Comput. Optim. Ricardo M. Lima, Antonio J. Conejo, Loïc Giraldi, Olivier P. Le Maître, Ibrahim Hoteit, Omar M. Knio
2020	J	`jnl`	A surrogate-based optimal likelihood function for the Bayesian calibration of catalytic recombination in atmospheric entry protection materials. CoRR Anabel del Val, Olivier P. Le Maître, Olivier Chazot, Thierry E. Magin, Pietro Marco Congedo
2020	J	`jnl`	Second order linear differential equations with analytic uncertainties: Stochastic analysis via the computation of the probability density function. J. Comput. Appl. Math. Marc Jornet, Julia Calatayud Gregori, Olivier P. Le Maître, Juan Carlos Cortés
2019	J	`jnl`	Polynomial Chaos Level Points Method for One-Dimensional Uncertain Steep Problems. J. Sci. Comput. Pierre Sochala, Olivier P. Le Maître
2019	J	`jnl`	Second order linear differential equations with analytic uncertainties: stochastic analysis via the computation of the probability density function. CoRR Marc Jornet, Julia Calatayud Gregori, Olivier P. Le Maître, Juan Carlos Cortés
2018	J	`jnl`	Exploring the interplay of resilience and energy consumption for a task-based partial differential equations preconditioner. Parallel Comput. Francesco Rizzi, Karla Morris, Khachik Sargsyan, Paul Mycek, Cosmin Safta, Olivier P. Le Maître, Omar M. Knio, Bert J. Debusschere
2018	J	`jnl`	Optimal projection of observations in a Bayesian setting. Comput. Stat. Data Anal. Loïc Giraldi, Olivier P. Le Maître, Ibrahim Hoteit, Omar M. Knio
2018	J	`jnl`	Parallel Domain Decomposition Strategies for Stochastic Elliptic Equations Part B: Accelerated Monte Carlo Sampling with Local PC Expansions. SIAM J. Sci. Comput. Andres Contreras, Paul Mycek, Olivier P. Le Maître, Francesco Rizzi, Bert J. Debusschere, Omar M. Knio
2018	J	`jnl`	Parallel Domain Decomposition Strategies for Stochastic Elliptic Equations. Part A: Local Karhunen-Loève Representations. SIAM J. Sci. Comput. Andres Contreras, Paul Mycek, Olivier P. Le Maître, Francesco Rizzi, Bert J. Debusschere, Omar M. Knio
2018	J	`jnl`	Partial differential equations preconditioner resilient to soft and hard faults. Int. J. High Perform. Comput. Appl. Francesco Rizzi, Karla Morris, Khachik Sargsyan, Paul Mycek, Cosmin Safta, Olivier P. Le Maître, Omar M. Knio, Bert J. Debusschere
2017	J	`jnl`	A resilient domain decomposition polynomial chaos solver for uncertain elliptic PDEs. Comput. Phys. Commun. Paul Mycek, Andres Contreras, Olivier P. Le Maître, Khachik Sargsyan, Francesco Rizzi, Karla Morris, Cosmin Safta, Bert J. Debusschere, Omar M. Knio
2017	J	`jnl`	Discrete A Priori Bounds for the Detection of Corrupted PDE Solutions in Exascale Computations. SIAM J. Sci. Comput. Paul Mycek, Francesco Rizzi, Olivier P. Le Maître, Khachik Sargsyan, Karla Morris, Cosmin Safta, Bert J. Debusschere, Omar M. Knio
2017	J	`jnl`	Nonintrusive Polynomial Chaos Expansions for Sensitivity Analysis in Stochastic Differential Equations. SIAM/ASA J. Uncertain. Quantification M. Navarro Jimenez, Olivier P. Le Maître, Omar M. Knio
2017	J	`jnl`	Particle Simulation of Fractional Diffusion Equations. CoRR S. Allouch, M. Lucchesi, Olivier P. Le Maître, K. A. Mustapha, Omar M. Knio
2016	J	`jnl`	A Newton-Galerkin Method for Fluid Flow Exhibiting Uncertain Periodic Dynamics. SIAM Rev. Michael Schick, Vincent Heuveline, Olivier P. Le Maître
2016	—	`conf`	Performance Scaling Variability and Energy Analysis for a Resilient ULFM-based PDE Solver. ScalA@SC Karla Morris, Francesco Rizzi, Brendan Cook, Paul Mycek, Olivier P. Le Maître, Omar M. Knio, Khachik Sargsyan, Kathryn Dahlgren, Bert J. Debusschere
2016	C	`conf`	Scalability of Partial Differential Equations Preconditioner Resilient to Soft and Hard Faults. ISC Karla Morris, Francesco Rizzi, Khachik Sargsyan, Kathryn Dahlgren, Paul Mycek, Cosmin Safta, Olivier P. Le Maître, Omar M. Knio, Bert J. Debusschere
2016	J	`jnl`	Sparse Pseudo Spectral Projection Methods with Directional Adaptation for Uncertainty Quantification. J. Sci. Comput. Justin Winokur, Daesang Kim, Fabrizio Bisetti, Olivier P. Le Maître, Omar M. Knio
2016	—	`conf`	ULFM-MPI Implementation of a Resilient Task-Based Partial Differential Equations Preconditioner. FTXS@HPDC Francesco Rizzi, Karla Morris, Khachik Sargsyan, Paul Mycek, Cosmin Safta, Bert J. Debusschere, Olivier P. Le Maître, Omar M. Knio
2015	J	`jnl`	Fault Resilient Domain Decomposition Preconditioner for PDEs. SIAM J. Sci. Comput. Khachik Sargsyan, Francesco Rizzi, Paul Mycek, Cosmin Safta, Karla Morris, Habib N. Najm, Olivier P. Le Maître, Omar M. Knio, Bert J. Debusschere
2015	J	`jnl`	PC analysis of stochastic differential equations driven by Wiener noise. Reliab. Eng. Syst. Saf. Olivier P. Le Maître, Omar M. Knio
2015	C	`conf`	Partial Differential Equations Preconditioner Resilient to Soft and Hard Faults. CLUSTER Francesco Rizzi, Karla Morris, Khachik Sargsyan, Paul Mycek, Cosmin Safta, Olivier P. Le Maître, Omar M. Knio, Bert J. Debusschere
2014	J	`jnl`	Model Reduction Based on Proper Generalized Decomposition for the Stochastic Steady Incompressible Navier-Stokes Equations. SIAM J. Sci. Comput. Lorenzo Tamellini, Olivier P. Le Maître, Anthony Nouy
2014	J	`jnl`	Preconditioned Bayesian Regression for Stochastic Chemical Kinetics. J. Sci. Comput. Alen Alexanderian, Francesco Rizzi, Muruhan Rathinam, Olivier P. Le Maître, Omar M. Knio
2014	—	`conf`	Solving 3D incompressible Navier-Stokes equations on hybrid CPU/GPU systems. SpringSim (HPS) Yushan Wang, Marc Baboulin, Karl Rupp, Olivier P. Le Maître, Yann Fraigneau
2013	Misc	`conf`	A Parallel Solver for Incompressible Fluid Flows. ICCS Yushan Wang, Marc Baboulin, Jack J. Dongarra, Joël Falcou, Yann Fraigneau, Olivier P. Le Maître
2012	J	`jnl`	Adaptive Anisotropic Spectral Stochastic Methods for Uncertain Scalar Conservation Laws. SIAM J. Sci. Comput. J. Tryoen, Olivier P. Le Maître, Alexandre Ern
2012	J	`jnl`	Multiscale Stochastic Preconditioners in Non-intrusive Spectral Projection. J. Sci. Comput. Alen Alexanderian, Olivier P. Le Maître, Habib N. Najm, Mohamed Iskandarani, Omar M. Knio
2010	J	`jnl`	A numerical method for the simulation of low Mach number liquid-gas flows. J. Comput. Phys. V. Daru, P. Le Quéré, M.-C. Duluc, Olivier P. Le Maître
2010	J	`jnl`	Intrusive Galerkin methods with upwinding for uncertain nonlinear hyperbolic systems. J. Comput. Phys. J. Tryoen, Olivier P. Le Maître, Michael Ndjinga, Alexandre Ern
2010	J	`jnl`	Roe solver with entropy corrector for uncertain hyperbolic systems. J. Comput. Appl. Math. J. Tryoen, Olivier P. Le Maître, Michael Ndjinga, Alexandre Ern
2010	J	`jnl`	Spectral Representation and Reduced Order Modeling of the Dynamics of Stochastic Reaction Networks via Adaptive Data Partitioning. SIAM J. Sci. Comput. Khachik Sargsyan, Bert J. Debusschere, Habib N. Najm, Olivier P. Le Maître
2009	J	`jnl`	Generalized spectral decomposition for stochastic nonlinear problems. J. Comput. Phys. Anthony Nouy, Olivier P. Le Maître
2009	J	`jnl`	Polynomial chaos expansion for sensitivity analysis. Reliab. Eng. Syst. Saf. Thierry Crestaux, Olivier P. Le Maître, Jean-Marc Martinez
2007	J	`jnl`	A stochastic particle-mesh scheme for uncertainty propagation in vortical flows. J. Comput. Phys. Olivier P. Le Maître, Omar M. Knio
2007	J	`jnl`	Multi-Resolution-Analysis Scheme for Uncertainty Quantification in Chemical Systems. SIAM J. Sci. Comput. Olivier P. Le Maître, Habib N. Najm, Philippe P. Pébay, Roger G. Ghanem, Omar M. Knio
2004	J	`jnl`	Natural Convection in a Closed Cavity under Stochastic Non-Boussinesq Conditions. SIAM J. Sci. Comput. Olivier P. Le Maître, M. T. Reagan, Bert J. Debusschere, Habib N. Najm, Roger G. Ghanem, Omar M. Knio
2004	J	`jnl`	Numerical Challenges in the Use of Polynomial Chaos Representations for Stochastic Processes. SIAM J. Sci. Comput. Bert J. Debusschere, Habib N. Najm, Philippe P. Pébay, Omar M. Knio, Roger G. Ghanem, Olivier P. Le Maître