Giovanni Samaey

79 papers Misc 2Journal 71Unranked 6

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Efficient parallel inversion of ParaOpt preconditioners. J. Comput. Appl. Math. Corentin Bonte, Arne Bouillon, Giovanni Samaey, Karl Meerbergen
2025	J	`jnl`	2D implementation of Kinetic-diffusion Monte Carlo in Eiron. CoRR Oskar Lappi, Emil Løvbak, Thijs Steel, Giovanni Samaey
2025	J	`jnl`	A Coupled Hydro-Morphodynamic Model for Sediment Transport using the Moment Approach. CoRR Afroja Parvin, Giovanni Samaey, Julian Koellermeier
2025	J	`jnl`	A localized consensus-based sampling algorithm. CoRR Arne Bouillon, Alexander Bodard, Panagiotis Patrinos, Dirk Nuyens, Giovanni Samaey
2025	J	`jnl`	A meshless MUSCL method for the BGK-Boltzmann equation. CoRR Klaas Willems, Axel Klar, Giovanni Russo, Giovanni Samaey, Sudarshan Tiwari
2025	J	`jnl`	A noise-robust Monte Carlo method for electric field calculations in EMC3. CoRR William De Deyn, Ruben De Wolf, Vince Maes, Giovanni Samaey
2025	J	`jnl`	Analysis of kinetic-diffusion Monte Carlo simulation and source term estimation scheme in nuclear fusion applications. CoRR Zhirui Tang, Julian Koellermeier, Emil Løvbak, Giovanni Samaey
2025	J	`jnl`	Comparison of three random field sampling methods for high-resolution Bayesian inversion with application to a plane stress problem. CoRR Pieter Vanmechelen, Geert Lombaert, Giovanni Samaey
2025	J	`jnl`	Convergence of the micro-macro Parareal Method for a Linear Scale-Separated Ornstein-Uhlenbeck SDE: extended version. CoRR Ignace Bossuyt, Giovanni Samaey, Stefan Vandewalle
2025	J	`jnl`	Fluid boundary conditions in kinetic-diffusion Monte Carlo. CoRR Thijs Steel, Vince Maes, Giovanni Samaey
2025	J	`jnl`	Higher-Order Meshless Schemes for Hyperbolic Equations. J. Sci. Comput. Klaas Willems, Axel Klar, Giovanni Samaey
2025	J	`jnl`	Higher-order meshless schemes for hyperbolic equations. CoRR Klaas Willems, Giovanni Samaey, Axel Klar
2025	J	`jnl`	Mean-Field Limits for Two-Layer Neural Networks Trained with Consensus-Based Optimization. CoRR William De Deyn, Michael Herty, Giovanni Samaey
2025	J	`jnl`	Monte Carlo-Moments Micro-Macro Parareal Method for Unimodal and Bimodal Scalar McKean-Vlasov SDEs. SIAM J. Sci. Comput. Ignace Bossuyt, Stefan Vandewalle, Giovanni Samaey
2025	J	`jnl`	Multilevel Markov Chain Monte Carlo with Likelihood Scaling for Bayesian Inversion with High-resolution Observations. SIAM/ASA J. Uncertain. Quantification Pieter Vanmechelen, Geert Lombaert, Giovanni Samaey
2025	J	`jnl`	Numerical analysis of fluid estimation for source terms in neutral particles simulation. CoRR Zhirui Tang, Emil Løvbak, Julian Koellermeier, Giovanni Samaey
2025	J	`jnl`	Projective integration methods in the Runge-Kutta framework and the extension to adaptivity in time. J. Comput. Appl. Math. Julian Koellermeier, Giovanni Samaey
2024	J	`jnl`	Computational efficiency study of a micro-macro Markov chain Monte Carlo method for molecular dynamics. Appl. Math. Comput. Hannes Vandecasteele, Giovanni Samaey
2024	J	`jnl`	Diagonalization-Based Preconditioners and Generalized Convergence Bounds for ParaOpt. SIAM J. Sci. Comput. Arne Bouillon, Giovanni Samaey, Karl Meerbergen
2024	J	`jnl`	Efficient parallel inversion of ParaOpt preconditioners. CoRR Corentin Bonte, Arne Bouillon, Giovanni Samaey, Karl Meerbergen
2024	J	`jnl`	Micro-macro Parareal, from ODEs to SDEs and back again. CoRR Ignace Bossuyt, Stefan Vandewalle, Giovanni Samaey
2024	J	`jnl`	Multilevel Markov Chain Monte Carlo with likelihood scaling for high-resolution data assimilation. CoRR Pieter Vanmechelen, Geert Lombaert, Giovanni Samaey
2024	J	`jnl`	On Generalized Preconditioners for Time-Parallel Parabolic Optimal Control. SIAM J. Sci. Comput. Arne Bouillon, Giovanni Samaey, Karl Meerbergen
2024	J	`jnl`	Predicting the statistical error of analog particle tracing Monte Carlo. CoRR Vince Maes, Ignace Bossuyt, Hannes Vandecasteele, Wouter Dekeyser, Julian Koellermeier, Martine Baelmans, Giovanni Samaey
2024	J	`jnl`	Single-ensemble multilevel Monte Carlo for discrete interacting-particle methods. CoRR Arne Bouillon, Toon Ingelaere, Giovanni Samaey
2023	J	`jnl`	A Micro-Macro Markov Chain Monte Carlo Method for Molecular Dynamics using Reaction Coordinate Proposals. SIAM J. Sci. Comput. Hannes Vandecasteele, Giovanni Samaey
2023	J	`jnl`	Accelerated Simulation of Boltzmann-BGK Equations near the Diffusive Limit with Asymptotic-Preserving Multilevel Monte Carlo. SIAM J. Sci. Comput. Emil Løvbak, Giovanni Samaey
2023	J	`jnl`	Diagonalization-based preconditioners and generalized convergence bounds for ParaOpt. CoRR Arne Bouillon, Giovanni Samaey, Karl Meerbergen
2023	J	`jnl`	Hilbert expansion based fluid models for kinetic equations describing neutral particles in the plasma edge of a fusion device. CoRR Vince Maes, Wouter Dekeyser, Julian Koellermeier, Martine Baelmans, Giovanni Samaey
2023	J	`jnl`	Monte-Carlo/Moments micro-macro Parareal method for unimodal and bimodal scalar McKean-Vlasov SDEs. CoRR Ignace Bossuyt, Stefan Vandewalle, Giovanni Samaey
2023	J	`jnl`	On generalized preconditioners for time-parallel parabolic optimal control. CoRR Arne Bouillon, Giovanni Samaey, Karl Meerbergen
2023	J	`jnl`	Pseudo-Marginal Approximation to the Free Energy in a Micro-Macro Markov Chain Monte Carlo Method. CoRR Hannes Vandecasteele, Giovanni Samaey
2023	J	`jnl`	Reversible random number generation for adjoint Monte Carlo simulation of the heat equation. CoRR Emil Løvbak, Frédéric Blondeel, Adam Lee, Lander Vanroye, Andreas Van Barel, Giovanni Samaey
2022	J	`jnl`	A Kinetic-Diffusion Asymptotic-Preserving Monte Carlo Algorithm for the Boltzmann-BGK Model in the Diffusive Scaling. SIAM J. Sci. Comput. Bert Mortier, Martine Baelmans, Giovanni Samaey
2022	J	`jnl`	Accelerated simulation of Boltzmann-BGK equations near the diffusive limit with asymptotic-preserving multilevel Monte Carlo. CoRR Emil Løvbak, Giovanni Samaey
2022	J	`jnl`	Efficiency and Parameter Selection of a micro-macro Markov chain Monte Carlo method for molecular dynamics. CoRR Hannes Vandecasteele, Giovanni Samaey
2022	J	`jnl`	Multilevel asymptotic-preserving Monte Carlo for kinetic-diffusive particle simulations of the Boltzmann-BGK equation. J. Comput. Phys. Bert Mortier, Pieterjan Robbe, Martine Baelmans, Giovanni Samaey
2022	J	`jnl`	Projective Integration Methods in the Runge-Kutta Framework and the Extension to Adaptivity in Time. CoRR Julian Koellermeier, Giovanni Samaey
2021	J	`jnl`	A multilevel Monte Carlo method for asymptotic-preserving particle schemes in the diffusive limit. Numerische Mathematik Emil Løvbak, Giovanni Samaey, Stefan Vandewalle
2021	J	`jnl`	Convergence and stability of a micro-macro acceleration method: Linear slow-fast stochastic differential equations with additive noise. J. Comput. Appl. Math. Przemyslaw Zielinski, Hannes Vandecasteele, Giovanni Samaey
2021	J	`jnl`	Spatially Adaptive Projective Integration Schemes For Stiff Hyperbolic Balance Laws With Spectral Gaps. CoRR Julian Koellermeier, Giovanni Samaey
2020	J	`jnl`	A comparison of source term estimators in coupled finite-volume/Monte-Carlo methods with applications to plasma edge simulations in nuclear fusion. CoRR Bert Mortier, Martine Baelmans, Giovanni Samaey
2020	J	`jnl`	A hybrid fluid-kinetic model for hydrogenic atoms in the plasma edge of tokamaks based on a micro-macro decomposition of the kinetic equation. J. Comput. Phys. Niels Horsten, Giovanni Samaey, Martine Baelmans
2020	J	`jnl`	A micro-macro Markov chain Monte Carlo method for molecular dynamics using reaction coordinate proposals I: direct reconstruction. CoRR Hannes Vandecasteele, Giovanni Samaey
2020	J	`jnl`	A micro-macro Markov chain Monte Carlo method for molecular dynamics using reaction coordinate proposals II: indirect reconstruction. CoRR Hannes Vandecasteele, Giovanni Samaey
2020	J	`jnl`	Efficiency of a Micro-Macro Acceleration Method for Scale-Separated Stochastic Differential Equations. Multiscale Model. Simul. Hannes Vandecasteele, Przemyslaw Zielinski, Giovanni Samaey
2020	J	`jnl`	Kinetic-diffusion asymptotic-preserving Monte Carlo algorithm for Boltzmann-BGK in the diffusive scaling. CoRR Bert Mortier, Martine Baelmans, Giovanni Samaey
2020	J	`jnl`	Linking Machine Learning with Multiscale Numerics: Data-Driven Discovery of Homogenized Equations. CoRR Hassan Arbabi, Judith E. Bunder, Giovanni Samaey, Anthony J. Roberts, Ioannis G. Kevrekidis
2020	—	`conf`	Multilevel Monte Carlo with Improved Correlation for Kinetic Equations in the Diffusive Scaling. ICCS (6) Emil Løvbak, Bert Mortier, Giovanni Samaey, Stefan Vandewalle
2020	—	`conf`	Projective Integration for Moment Models of the BGK Equation. ICCS (6) Julian Koellermeier, Giovanni Samaey
2019	J	`jnl`	A multilevel Monte Carlo method for asymptotic-preserving particle schemes. CoRR Emil Løvbak, Giovanni Samaey, Stefan Vandewalle
2019	J	`jnl`	Parareal computation of stochastic differential equations with time-scale separation: a numerical study. CoRR Tony Lelièvre, Frédéric Legoll, Keith W. Myerscough, Giovanni Samaey
2018	J	`jnl`	Asymptotic-Preserving Monte Carlo Methods for Transport Equations in the Diffusive Limit. SIAM J. Sci. Comput. Giacomo Dimarco, Lorenzo Pareschi, Giovanni Samaey
2018	J	`jnl`	Coarse-grained molecular dynamics simulations of polymerization with forward and backward reactions. J. Comput. Chem. Jakub Krajniak, Zidan Zhang, Sudharsan Pandiyan, Eric Nies, Giovanni Samaey
2018	J	`jnl`	Erratum: A High-Order Asymptotic-Preserving Scheme for Kinetic Equations Using Projective Integration. SIAM J. Numer. Anal. Pauline Lafitte, Annelies Lejon, Giovanni Samaey
2018	J	`jnl`	Reverse mapping method for complex polymer systems. J. Comput. Chem. Jakub Krajniak, Zidan Zhang, Sudharsan Pandiyan, Eric Nies, Giovanni Samaey
2018	J	`jnl`	Telescopic Projective Integration for Linear Kinetic Equations with Multiple Relaxation Times. J. Sci. Comput. Ward Melis, Giovanni Samaey
2017	J	`jnl`	A Micro-Macro Acceleration Method for the Monte Carlo Simulation of Stochastic Differential Equations. SIAM J. Numer. Anal. Kristian Debrabant, Giovanni Samaey, Przemyslaw Zielinski
2017	J	`jnl`	A high-order relaxation method with projective integration for solving nonlinear systems of hyperbolic conservation laws. J. Comput. Phys. Pauline Lafitte, Ward Melis, Giovanni Samaey
2017	J	`jnl`	Variance-Reduced Simulation of Multiscale Tumor Growth Modeling. Multiscale Model. Simul. Annelies Lejon, Bert Mortier, Giovanni Samaey
2017	J	`jnl`	Variance-reduced multiscale simulation of slow-fast stochastic differential equations. J. Comput. Sci. Ward Melis, Giovanni Samaey
2016	J	`jnl`	A High-Order Asymptotic-Preserving Scheme for Kinetic Equations Using Projective Integration. SIAM J. Numer. Anal. Pauline Lafitte, Annelies Lejon, Giovanni Samaey
2016	J	`jnl`	Accuracy and convergence of coupled finite-volume/Monte Carlo codes for plasma edge simulations of nuclear fusion reactors. J. Comput. Phys. Kristel Ghoos, Wouter Dekeyser, Giovanni Samaey, Petra Börner, Martine Baelmans
2016	Misc	`conf`	Variance-reduced HMM for Stochastic Slow-Fast Systems. ICCS Ward Melis, Giovanni Samaey
2015	Misc	`conf`	Telescopic Projective Integration for Multiscale Kinetic Equations with a Specified Relaxation Profile. ICCS Ward Melis, Giovanni Samaey
2014	J	`jnl`	Noise Reduction in Coarse Bifurcation Analysis of Stochastic Agent-Based Models: An Example of Consumer Lock-In. SIAM J. Appl. Dyn. Syst. Daniele Avitabile, Rebecca B. Hoyle, Giovanni Samaey
2013	J	`jnl`	A Micro-Macro Parareal Algorithm: Application to Singularly Perturbed Ordinary Differential Equations. SIAM J. Sci. Comput. Frédéric Legoll, Tony Lelièvre, Giovanni Samaey
2013	—	`conf`	High-Order Asymptotic-Preserving Projective Integration Schemes for Kinetic Equations. ENUMATH Pauline Lafitte, Annelies Lejon, Ward Melis, Dirk Roose, Giovanni Samaey
2012	J	`jnl`	Asymptotic-preserving Projective Integration Schemes for Kinetic Equations in the Diffusion Limit. SIAM J. Sci. Comput. Pauline Lafitte, Giovanni Samaey
2010	J	`jnl`	An Analysis of Equivalent Operator Preconditioning for Equation-Free Newton-Krylov Methods. SIAM J. Numer. Anal. Giovanni Samaey, Wim Vanroose
2010	J	`jnl`	Editorial. Math. Comput. Simul. Nele Moelans, Giovanni Samaey
2010	J	`jnl`	Equation-free modeling. Scholarpedia Yannis G. Kevrekidis, Giovanni Samaey
2008	—	`conf`	Using Equation-Free Macroscopic Analysis for Studying Self-Organising Emergent Solutions. SASO Giovanni Samaey, Tom Holvoet, Tom De Wolf
2006	J	`jnl`	Patch dynamics with buffers for homogenization problems. J. Comput. Phys. Giovanni Samaey, Ioannis G. Kevrekidis, Dirk Roose
2005	—	`conf`	Decentralised Autonomic Computing: Analysing Self-Organising Emergent Behaviour using Advanced Numerical Methods. ICAC Tom De Wolf, Giovanni Samaey, Tom Holvoet, Dirk Roose
2005	—	`conf`	Development of Self-organising Emergent Applications with Simulation-Based Numerical Analysis. Engineering Self-Organising Systems Tom De Wolf, Tom Holvoet, Giovanni Samaey
2005	J	`jnl`	The Gap-Tooth Scheme for Homogenization Problems. Multiscale Model. Simul. Giovanni Samaey, Dirk Roose, Ioannis G. Kevrekidis
2003	J	`jnl`	A Two-Parameter Study of the Locking Region of a Semiconductor Laser Subject to Phase-Conjugate Feedback. SIAM J. Appl. Dyn. Syst. Kirk Green, Bernd Krauskopf, Giovanni Samaey
2002	J	`jnl`	Numerical Computation of Connecting Orbits in Delay Differential Equations. Numer. Algorithms Giovanni Samaey, Koen Engelborghs, Dirk Roose