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Optimization of Particle-In-Cell simulations for Vlasov-Poisson system with strong magnetic field

 Edwin Chacon-Golcher , Sever Adrian Hirstoaga , Mathieu Lutz
ESAIM: Proceedings and Surveys, 2016, CEMRACS 2014 - Numerical Modeling of Plasmas, 53, pp.177-190. ⟨10.1051/proc/201653011⟩
Article dans une revue hal-01231444v2
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Verification of 2D × 2D and two-species Vlasov-Poisson solvers

 Yann A Barsamian , Joackim Bernier , Sever Adrian Hirstoaga , Michel Mehrenberger
ESAIM: Proceedings and Surveys, 2018, 63, pp.78-108. ⟨10.1051/proc/201863078⟩
Article dans une revue hal-01668744v1
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An exponential integrator for a highly oscillatory Vlasov equation

 Emmanuel Frenod , Sever Adrian Hirstoaga , Eric Sonnendrücker
Discrete and Continuous Dynamical Systems - Series S, 2015, 8 (1), pp.169-183. ⟨10.3934/dcdss.2015.8.169⟩
Article dans une revue hal-00833479v1
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Long time simulation of a highly oscillatory Vlasov equation with an exponential integrator

 Emmanuel Frenod , Sever Adrian Hirstoaga , Mathieu Lutz
Comptes Rendus Mécanique, 2014, 342 (10 - 11), pp.595-609. ⟨10.1016/j.crme.2014.06.006⟩
Article dans une revue hal-00973164v1

Approximating curves for nonexpansive and monotone operators

 Patrick Louis Combettes , Sever Adrian Hirstoaga
Journal of Convex Analysis, 2006, 13, pdf file
Article dans une revue hal-00017642v1
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Efficient Strict-Binning Particle-in-Cell Algorithm for Multi-Core SIMD Processors

 Yann A Barsamian , Arthur Charguéraud , Sever Adrian Hirstoaga , Michel Mehrenberger
Euro-Par 2018 - 24th International European Conference on Parallel and Distributed Computing, Aug 2018, Turin, Italy. ⟨10.1007/978-3-319-96983-1_53⟩
Communication dans un congrès hal-01890318v1
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Multiscale Particle-in-Cell methods and comparisons for the long-time two-dimensional Vlasov-Poisson equation with strong magnetic field

 Nicolas Crouseilles , Sever Adrian Hirstoaga , Xiaofei Zhao
Computer Physics Communications, 2018, 222, pp.136-151. ⟨10.1016/j.cpc.2017.09.027⟩
Article dans une revue hal-01496854v1
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The Vlasov model under large magnetic fields in the low-Mach number regime

 Pierre Degond , Sever Adrian Hirstoaga , Marie-Hélène Vignal
2009
Pré-publication, Document de travail hal-00384345v1
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Comparison of free-streaming ELM formulae to a Vlasov simulation

 D. Moulton , W. Fundamenski , Giovanni Manfredi , Sever Adrian Hirstoaga , David Tskhakaya
Journal of Nuclear Materials, 2013, Proceedings of the 20th International Conference on Plasma-Surface Interactions in Controlled Fusion Devices, 438, Supplement, pp.S633-S637. ⟨10.1016/j.jnucmat.2013.01.133⟩
Article dans une revue hal-00918414v1
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Vlasov modelling of parallel transport in a tokamak scrape-off layer

 Giovanni Manfredi , Sever Adrian Hirstoaga , Stéphane Devaux
Plasma Physics and Controlled Fusion, 2011, 53 (1), pp.015012. ⟨10.1088/0741-3335/53/1/015012⟩
Article dans une revue hal-00538153v1
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A first-order reduced model for a highly oscillating differential equation with application in Penning traps

 Sever Adrian Hirstoaga
2023
Pré-publication, Document de travail hal-04361370v1
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Parallel transport in a tokamak scrape-off layer

 Giovanni Manfredi , Sever Adrian Hirstoaga , Stéphane Devaux , Eva Havlickova , David Tskhakaya
38th EPS Conference on Plasma Physics, Jun 2011, Strasbourg, France. pp.P4.063
Communication dans un congrès hal-00739259v1
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Visco-penalization of the sum of two monotone operators

 Patrick Louis Combettes , Sever Adrian Hirstoaga
Nonlinear Analysis: Theory, Methods and Applications, 2008, 69 (2), pp.579-591. ⟨10.1016/j.na.2007.06.003⟩
Article dans une revue hal-00619389v1
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Approximation et résolution de problèmes d'équilibre, de point fixe et d'inclusion monotone

 Sever Adrian Hirstoaga
Mathématiques [math]. Université Pierre et Marie Curie - Paris VI, 2006. Français. ⟨NNT : ⟩
Thèse tel-00137228v1
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Two-Scale Macro-Micro decomposition of the Vlasov equation with a strong magnetic field

 Nicolas Crouseilles , Emmanuel Frenod , Sever Adrian Hirstoaga , Alexandre Mouton
Mathematical Models and Methods in Applied Sciences, 2013, 23 (08), pp.1527--1559. ⟨10.1142/S0218202513500152⟩
Article dans une revue hal-00638617v3
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Long time behaviour of an exponential integrator for a Vlasov-Poisson system with strong magnetic field

 Emmanuel Frenod , Sever Adrian Hirstoaga , Mathieu Lutz , Eric Sonnendrücker
Communications in Computational Physics, 2015, 18 (2), pp.263--296. ⟨10.4208/cicp.070214.160115a⟩
Article dans une revue hal-00974028v2

Equilibrium programming in Hilbert spaces

 Patrick Louis Combettes , Sever Adrian Hirstoaga
Journal of Nonlinear and Convex Analysis, 2005, 6, pp.117-136
Article dans une revue hal-00017823v1
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Effect of collisional temperature isotropisation on ELM parallel transport in a tokamak scrape-off layer

 David Coulette , Sever Adrian Hirstoaga , Giovanni Manfredi
Plasma Physics and Controlled Fusion, 2016, 58 (8), pp.085004. ⟨10.1088/0741-3335/58/8/085004⟩
Article dans une revue hal-01399230v1
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A new fully two-dimensional conservative semi-Lagrangian method: applications on polar grids, from diocotron instability to ITG turbulence

 Nicolas Crouseilles , Pierre Glanc , Sever Adrian Hirstoaga , Eric Madaule , Michel Mehrenberger , et al.
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2014, 68 (9), DOI: 10.1140/epjd/e2014-50180-9. ⟨10.1140/epjd/e2014-50180-9⟩
Article dans une revue hal-00977342v2
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Efficient Data Layouts for a Three-Dimensional Electrostatic Particle-in-Cell Code

 Yann A Barsamian , Sever Adrian Hirstoaga , Eric Violard
Journal of computational science, 2018, 27, pp.345--356. ⟨10.1016/j.jocs.2018.06.004⟩
Article dans une revue hal-01664207v1
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Discrete moments models for Vlasov equations with non constant strong magnetic limit

 Frédérique Charles , Bruno Després , Ruiyang Dai , Sever Adrian Hirstoaga
Comptes Rendus. Mécanique, 2023, 351 (S1), pp.1-23
Article dans une revue hal-03927990v1

Berk-Breizman and diocotron instability testcases

 Michel Mehrenberger , Nicolas Crouseilles , Virginie Grandgirard , Sever Adrian Hirstoaga , Eric Madaule , et al.
AMVV Algorithm and Model Verification and Validation, Nov 2012, East-Lansing, United States
Poster de conférence hal-01298988v1
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A Parareal algorithm for a highly oscillating Vlasov-Poisson system with reduced models for the coarse solving

 Laura Grigori , Sever A Hirstoaga , Julien Salomon
Computers & Mathematics with Applications, 2023, 130, pp.137-148
Article dans une revue hal-03903280v1
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Design and performant implementation of numerical methods for multiscale problems in plasma physics

 Sever Adrian Hirstoaga
Analysis of PDEs [math.AP]. Université de Strasbourg, IRMA UMR 7501, 2019
HDR tel-02081304v1
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Reduced model-based parareal simulations of oscillatory singularly perturbed ordinary differential equations

 Laura Grigori , Sever Adrian Hirstoaga , Van-Thanh Nguyen , Julien Salomon
Journal of Computational Physics, 2021, 436, pp.110282
Article dans une revue hal-03104042v1
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Efficient Data Structures for a Hybrid Parallel and Vectorized Particle-in-Cell Code

 Yann A Barsamian , Sever Adrian Hirstoaga , Eric Violard
IPDPSW 2017 - IEEE International Parallel and Distributed Processing Symposium Workshops , May 2017, Lake Buena Vista, FL, United States. pp.1168-1177, ⟨10.1109/IPDPSW.2017.74⟩
Communication dans un congrès hal-01504645v3
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Kinetic modeling and numerical simulation of plasma-wall interactions in magnetic fusion devices

 David Coulette , Giovanni Manfredi , Sever Adrian Hirstoaga
43rd European Physical Society Conference on Plasma Physics, Jul 2016, Leuwen Belgium. pp.O5.127
Communication dans un congrès hal-01402210v1
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Semi-Lagrangian simulations of the diocotron instability

 Eric Madaule , Sever Adrian Hirstoaga , Michel Mehrenberger , Jérôme Pétri
[Research Report] 2013
Rapport hal-00841504v1

Iterative selection methods for common fixed point problems

 Sever Adrian Hirstoaga
Journal of Mathematical Analysis and Applications, 2006, 324 (2), pp.1020-1035. ⟨10.1016/j.jmaa.2005.12.064⟩
Article dans une revue hal-01811186v1
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First order Two-Scale Particle-in-Cell numerical method for Vlasov equation

 Emmanuel Frénod , Michaël Gutnic , Sever Adrian Hirstoaga
ESAIM: Proceedings, 2012, 38, pp.348--360. ⟨10.1051/proc/201238019⟩
Article dans une revue hal-00654928v2
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