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Researcher
Giovanni Samaey
- Disciplines:Distributed computing, Scientific computing, Statistics and numerical methods
Affiliations
- Numerical Analysis and Applied Mathematics (NUMA) (Division)
Member
From1 Aug 2020 → Today - NUMA, Numerical Analysis and Applied Mathematics Section (Division)
Member
From19 Nov 2007 → 31 Jul 2020 - Department of Computer Science (Department)
Member
From1 Aug 2001 → 18 Nov 2007
Projects
1 - 10 of 41
- MLMC-PinT4Data: Parallel-in-time micro-macro Monte Carlo methods for uncertainty quantification and data assimilationFrom12 Feb 2024 → TodayFunding: HORIZON.2.4 - Digital, Industry and Space
- Robust consensus - based optimization for machine learningFrom29 Nov 2023 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
- Uncertainty quantification and optimization for hyperbolic and kinetic modelsFrom24 Nov 2023 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
- Measurement Uncertainty in Digital Twins for Cardiac ElectrophysiologyFrom1 Oct 2023 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
- Computational methods for high-dimensional Bayesian inverse problems with full-field Data.From1 Oct 2023 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
- Computational methods for infinite-dimensional Bayesian inversion of physics-based models in engineering applicationsFrom1 Oct 2023 → TodayFunding: BOF - projects
- PhD Position on Modelling, Analysis and Numerics of Free Surface FlowsFrom13 Mar 2023 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
- Data-driven simulation, uncertainty quantification and optimization for hyperbolic and kinetic modelsFrom1 Mar 2023 → TodayFunding: Horizon Europe - Marie Skłodowska-Curie-actions
- Development and analysis of time-parallel Markov chain Monte Carlo methodsFrom3 Oct 2022 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
- Bayesian uncertainty quantification in electrical models of cardiac activationFrom1 Oct 2022 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
Publications
21 - 30 of 122
- Study of micro-macro acceleration schemes for linear slow-fast stochastic differential equations with additive noise(2020)
Authors: Giovanni Samaey
Pages: 959 - 998 - Parareal computation of stochastic differential equations with time-scale separation: a numerical convergence study(2020)
Authors: Giovanni Samaey
- Multilevel Monte Carlo with improved correlation for kinetic equations in the diffusive scaling(2020)
Authors: Emil Loevbak, Bert Mortier, Giovanni Samaey, Stefan Vandewalle
Pages: 374 - 388Number of pages: 14 - A hybrid fluid-kinetic neutral model based on a micro-macro decomposition in the SOLPS-ITER plasma edge code suite(2020)
Authors: Niels Horsten, Wouter Dekeyser, Maarten Blommaert, Giovanni Samaey, Tine Baelmans
- Analysis of a micro-macro acceleration method with minimum relative entropy moment matching(2020)
Authors: Giovanni Samaey
Pages: 3753 - 3801 - Accuracy and convergence with coupled finite-volume Monte Carlo codes for time-dependent plasma edge simulations(2020)
Authors: Kristel Ghoos, Giovanni Samaey, Tine Baelmans
- Kinetic-diffusion asymptotic-preserving Monte Carlo algorithms for plasma edge neutral simulation(2020)
Authors: Bert Mortier, Tine Baelmans, Giovanni Samaey
Pages: 1 - 6 - A hybrid fluid-kinetic model for hydrogenic atoms in the plasma edge of tokamaks based on a micro-macro decomposition of the kinetic equation(2020)
Authors: Niels Horsten, Giovanni Samaey, Tine Baelmans
- A Multilevel Monte Carlo Asymptotic-Preserving Particle Method for Kinetic Equations in the Diffusion Limit(2020)
Authors: Emil Loevbak, Giovanni Samaey, Stefan Vandewalle
Pages: 383 - 402 - Numerical accuracy and convergence with EMC3-EIRENE(2020)
Authors: Kristel Ghoos, Wouter Dekeyser, Giovanni Samaey, Tine Baelmans