Number of documents

31


Journal articles17 documents

  • Holger Heumann, Francesca Rapetti, Xiao Song. Finite element methods on composite meshes for tuning plasma equilibria in tokamaks. Journal of Mathematics in Industry, 2018, 8 (1). ⟨hal-01948902⟩
  • G Giorgiani, Thomas Camminady, Hugo Bufferand, Guido Ciraolo, Philippe Ghendrih, et al.. A new high-order fluid solver for tokamak edge plasma transport simulations based on a magnetic-field independent discretization. Contributions to Plasma Physics, Wiley-VCH Verlag, 2018, pp.1-8. ⟨10.1002/ctpp.201700172⟩. ⟨hal-01657680⟩
  • Blaise Faugeras, Holger Heumann. FEM-BEM coupling methods for Tokamak plasma axisymmetric free-boundary equilibrium computations in unbounded domains. Journal of Computational Physics, Elsevier, 2017, 343, pp.201 - 216. ⟨10.1016/j.jcp.2017.04.047⟩. ⟨hal-01637945⟩
  • Blaise Faugeras, Jacques Blum, Holger Heumann, Cedric Boulbe. Optimal control of a coupled partial and ordinary differential equations system for the assimilation of polarimetry Stokes vector measurements in tokamak free-boundary equilibrium reconstruction with application to ITER. Computer Physics Communications, Elsevier, 2017, 217, pp.43 - 57. ⟨10.1016/j.cpc.2017.04.003⟩. ⟨hal-01442462v2⟩
  • Holger Heumann, Francesca Rapetti. A finite element method with overlapping meshes for free-boundary axisymmetric plasma equilibria in realistic geometries. Journal of Computational Physics, Elsevier, 2017, 334 (1), pp.522-540. ⟨10.1016/j.jcp.2017.01.006⟩. ⟨hal-01443546⟩
  • Lukas Drescher, Holger Heumann, Kersten Schmidt. A High Order Method for the Approximation of Integrals Over Implicitly Defined Hypersurfaces. SIAM Journal on Numerical Analysis, Society for Industrial and Applied Mathematics, 2017, 55 (6), pp.2592 - 2615. ⟨10.1137/16M1102227⟩. ⟨hal-01637946⟩
  • Maarten Blommaert, Holger Heumann, Martine Baelmans, Nicolas Gauger, Detlev Reiter. Towards automated magnetic divertor design for optimal heat exhaust. ESAIM: Proceedings and Surveys, EDP Sciences, 2016, 53, pp.49-63. ⟨10.1051/proc/201653004⟩. ⟨hal-01389537⟩
  • Maarten Blommaert, Martine Baelmans, Holger Heumann, Yannick Marandet, Hugo Bufferand, et al.. Magnetic Field Models and their Application in Optimal Magnetic Divertor Design. Contributions to Plasma Physics, Wiley-VCH Verlag, 2016, ⟨10.1002/ctpp.201610031⟩. ⟨hal-01389641⟩
  • Holger Heumann, Ralf Hiptmair, Cecilia Pagliantini. Stabilized Galerkin for transient advection of differential forms. Discrete and Continuous Dynamical Systems - Series S, American Institute of Mathematical Sciences, 2016, 9 (1), pp.185 - 214. ⟨10.3934/dcdss.2016.9.185⟩. ⟨hal-01248140⟩
  • Holger Heumann, Jacques Blum, Cedric Boulbe, Blaise Faugeras, Gael Selig, et al.. Quasi-static Free-Boundary Equilibrium of Toroidal Plasma with CEDRES++: Computational Methods and Applications. Journal of Plasma Physics, Cambridge University Press (CUP), 2015, pp.35. ⟨10.1017/S0022377814001251⟩. ⟨hal-01088772⟩
  • Holger Heumann, Michael Vogelius. Analysis of an enhanced approximate cloaking scheme for the conductivity problem. Asymptotic Analysis, IOS Press, 2014, 87 (3-4), pp.223--246. ⟨10.3233/ASY-131209⟩. ⟨hal-01108306⟩
  • Holger Heumann, Stefan Kurz. Modeling and Finite-Element Simulation of the Wilson–Wilson Experiment. IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2014, 50 (2), pp.65-68. ⟨10.1109/TMAG.2013.2282630⟩. ⟨hal-01108289⟩
  • Holger Heumann, Ralf Hiptmair. Stabilized Galerkin methods for magnetic advection. ESAIM: Mathematical Modelling and Numerical Analysis, EDP Sciences, 2013, 47 (6), pp.1713-1732. ⟨10.1051/m2an/2013085⟩. ⟨hal-01108272⟩
  • Holger Heumann, Ralf Hiptmair. Convergence of Lowest Order Semi-Lagrangian Schemes. Foundations of Computational Mathematics, Springer Verlag, 2013, 13 (2), pp.187-220. ⟨10.1007/s10208-012-9139-3⟩. ⟨hal-01108280⟩
  • Holger Heumann, Ralf Hiptmair. Eulerian and semi-Lagrangian methods for convection-diffusion for differential forms. Discrete and Continuous Dynamical Systems - Series A, American Institute of Mathematical Sciences, 2011, 29 (4), pp.1471--1495. ⟨10.3934/dcds.2011.29.1471⟩. ⟨hal-01108284⟩
  • François Henrotte, Holger Heumann, Enno Lange, Kay Hameyer. Upwind 3-D Vector Potential Formulation for Electromagnetic Braking Simulations. IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2010, 46 (8), pp.2835-2838. ⟨10.1109/TMAG.2010.2043938⟩. ⟨hal-01108300⟩
  • Holger Heumann, Gabriel Wittum. The Tree-Edit-Distance, a Measure for Quantifying Neuronal Morphology. Neuroinformatics, Springer, 2009, 7 (3), pp.179 - 190. ⟨10.1007/s12021-009-9051-4⟩. ⟨hal-01108292⟩

Conference papers7 documents

  • E. Nardon, Holger Heumann, J. Artaud, J. Bucalossi, D Douai, et al.. Magnetic configuration and plasma start-up in the WEST tokamak. 45th EPS Conference on Plasma Physics, 2018, Prague, Czech Republic. ⟨hal-01959689⟩
  • Holger Heumann, E. Nardon. An Automated Approach to Plasma Breakdown Design with Application to WEST. 44th EPS Conference on Plasma Physics, 2017, Belfast, United Kingdom. ⟨hal-01959686⟩
  • Holger Heumann, Francesca Rapetti, Minh Duy Truong. FEMs on composite meshes for plasma equilibrium simulations in tokamaks. 19th European Conference on Mathematics for Industry - ECMI 2016, Jun 2016, Santiago-de-Compostela Spain. ⟨hal-01397386⟩
  • Jacques Blum, Cédric Boulbe, Blaise Faugeras, Holger Heumann. Control methods for the optimization of plasma scenarios in a tokamak. IFIP TC7 2015 - 27th Conference on System Modeling and Optimization, Jun 2015, Sophia Antipolis, France. pp.1-20. ⟨hal-01656539⟩
  • Jacques Blum, Cédric Boulbe, Blaise Faugeras, Holger Heumann. Control Methods for the Optimization of Plasma Scenarios in a Tokamak. 27th IFIP Conference on System Modeling and Optimization (CSMO), Jun 2015, Sophia Antipolis, France. pp.1-20, ⟨10.1007/978-3-319-55795-3_1⟩. ⟨hal-01626908⟩
  • Maarten Blommaert, Holger Heumann, Martine Baelmans, Yannick Marandet, Hugo Bufferand, et al.. Magnetic Field Models and their Application in Optimal Magnetic Divertor Design. 15th International Workshop on Plasma Edge Theory in Fusion Devices (PET15), 2015, Nara, Japan. ⟨hal-01248154⟩
  • Maarten Blommaert, Holger Heumann, Martine Baelmans, N. R. Gauger, D. Reiter. An automated approach to magnetic divertor configuration design, using an efficient optimization methodology. DPG Frühjahrstagung 2015 Plasmaphysik, 2015, Bochum, Germany. ⟨hal-01248151⟩

Book sections1 document

Reports6 documents

  • Jacques Blum, Holger Heumann, Eric Nardon, Xiao Song. Automating the Design of Tokamak Experiment Scenarios. [Research Report] RR-9237, INRIA. 2018. ⟨hal-01959583⟩
  • Holger Heumann, Francesca Rapetti, Xiao Song. FEMs on Composite Meshes for Tuning Plasma Equilibria in Tokamaks. [Research Report] RR-9129, Inria & Université Nice Sophia Antipolis, CNRS, I3S, Sophia Antipolis, France. 2017, pp.1-21. ⟨hal-01659839⟩
  • Blaise Faugeras, Holger Heumann. FEM-BEM coupling methods for tokamak plasma axisymmetric free-boundary equilibrium computations in unbounded domains. [Research Report] RR-9016, INRIA Sophia Antipolis - Méditerranée; CASTOR. 2017. ⟨hal-01443392⟩
  • Holger Heumann, Lukas Drescher, Kersten Schmidt. A High Order Method for Contour Integrals with an Application to Plasma Modeling in Nuclear Fusion. [Research Report] RR-8948, INRIA Sophia Antipolis - Méditerranée; CASTOR. 2016. ⟨hal-01354031⟩
  • Holger Heumann, Francesca Rapetti. A finite element method with overlapping meshes for free-boundary axisymmetric plasma equilibria in realistic geometries. [Research Report] RR-8916, Inria Sophia Antipolis. 2016. ⟨hal-01322816v3⟩
  • Holger Heumann, Jacques Blum. Optimal Control for Quasi-Static Evolution of Plasma Equilibrium in Tokamaks. 2014. ⟨hal-00988045⟩