
Publikationen von A. Ratnani
Alle Typen
Zeitschriftenartikel (5)
1.
Zeitschriftenartikel
402, 109108 (2020)
Structure-preserving vs. standard particle-in-cell methods: The case of an electron hybrid model. Journal of Computational Physics 2.
Zeitschriftenartikel
344, S. 970 - 997 (2019)
Isogeometric analysis for 2D and 3D curl–div problems: Spectral symbols and fast iterative solvers. Computer Methods in Applied Mechanics and Engineering 3.
Zeitschriftenartikel
88, S. 1155 - 1188 (2019)
Spectral analysis and spectral symbol for the 2D curl-curl (stabilized) operator with applications to the related iterative solutions. Mathematics of Computation 4.
Zeitschriftenartikel
53, 104023 (17pp) (2013)
Science and technology research and development in support to ITER and the Broader Approach at CEA. Nuclear Fusion 5.
Zeitschriftenartikel
20, 102510 (22pp) (2013)
Non-linear magnetohydrodynamic modeling of plasma response to resonant magnetic perturbations. Physics of Plasmas Vortrag (10)
6.
Vortrag
PSYDAC: a parallel finite element solver with automatic code generation. Numerical Methods for the Kinetic Equations of Plasma Physics (NumKin2019), Garching (2019)
7.
Vortrag
Splitting Schemes and Compatible Spaces for Incompressible MHD. European Conference on Numerical Mathematics and Advanced Applications (ENUMATH 2107), Voss (eingereicht)
8.
Vortrag
Isogeometric approach and mesh generation for MHD. 25th International Conference on Numerical Simulation of Plasmas (ICNSP 2017), Leuven (2017)
9.
Vortrag
Spectral analysis and spectral symbol for the 2D curl-curl (stabilized) operator with applications to the related iterative solutions. European Conference on Numerical Mathematics and Advanced Applications (ENUMATH 2107), Voss (2017)
10.
Vortrag
Adaptive physics-based preconditioning for hyperbolic systems – Applications to wave and MHD models. 1st JOREK General Meeting, Garching (2016)
11.
Vortrag
Django-Jorek code: a numerical box for MHD discretization and JOREK. Workshop IPL Fratres 2015, Nice (2016)
12.
Vortrag
Modelling the Vlasov equation on complex geometries using the Semi-Lagrangian scheme. DPG-Frühjahrstagung 2015 der Fachverbände Kurzzeitphysik und Plasmaphysik, Bochum (eingereicht)
13.
Vortrag
Hierarchy of fluid models and numerical methods for the JOREK code. TONUS Day, IRMA, Strasbourg (2014)
14.
Vortrag
Hierarchy of fluid models and numerical methods for the JOREK code. ITER Seminar, LJLL, Jussieu, Paris (2014)
15.
Vortrag
CAID: A Python Computer Aided Design Tool for Computational Plasma Physics. Numerical Methods for the Kinetic Equations of Plasma Physics (NumKin2014), Garching (2014)
Poster (1)
16.
Poster
Optimal and Robust Multigrid Solver for Elliptic Problems with Application to Anisotropic Diffusion. DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Bremen (eingereicht)
Lehrmaterial (2)
17.
Lehrmaterial
Advanced Finite Element Methods. Vorlesung: Vorlesung/Übung (WS 2015/2016), Technische Universität München
18.
Lehrmaterial
Finite Element Methods for Hyperbolic Systems. Vorlesung: Vorlesung/Übung (WS 2014/2015), Technische Universität München