Felix Brandt M.Sc.




work +49 6151 16-21480

Work S2|15 405
Schlossgartenstraße 7
64289 Darmstadt

General information

I obtained my PhD under the supervision of Prof. Matthias Hieber at TU Darmstadt in May 2024. Currently, I am a research associate in the DFG Research Unit FOR 5528. My research interests lie in the analysis of nonlinear partial differential equations and quasilinear evolution equations in general and concern in particular geophysical flows and fluid-structure interaction. Moreover, I am especially interested in Hibler's viscous-plastic sea ice model and coupled atmosphere-ocean models.

Google Scholar


  • T. Binz, F. Brandt, M. Hieber, Rigorous analysis of the interaction problem of sea ice with a rigid body. Math. Ann. 389 (2024), No. 1, 591 – 625. DOI
  • F. Brandt, M. Hieber, Time periodic solutions to Hibler's sea ice model. Nonlinearity 36 (2023), No. 6, 3109 – 3124. DOI
  • F. Brandt, M. Hieber, Strong periodic solutions to quasilinear parabolic equations: An approach by the Da Prato-Grisvard theorem. Bull. Lond. Math. Soc. 55 (2023), No. 4, 1971- 1993. DOI
  • F. Brandt, K. Disser, R. Haller-Dintelmann, M. Hieber, Rigorous analysis and dynamics of Hibler's sea ice model. J. Nonlinear Sci. 32 (2022), No. 4, Paper No. 50. DOI
  • F.C.H.L. Brandt (2024), Geophysical Flow Models: An Approach by Quasilinear Evolution Equations. DOI
  • F. Brandt, Well-posedness of Hibler's parabolic-hyperbolic sea ice model. arXiv:2405.20198.
  • T. Binz, F. Brandt, M. Hieber, A. Roy, Interaction of liquid crystals with a rigid body. arXiv:2310.17175. Accepted for publication in Trans. Amer. Math. Soc.
  • T. Binz, F. Brandt, M. Hieber, Interaction of the primitive equations with sea ice dynamics. arXiv:2209.13150.
  • F. Brandt, Hibler’s viscous-plastic sea ice model: rigorous analysis, time periodic solutions and interaction with a rigid body, Mathematical Advances in Geophysical Fluid Dynamics, Oberwolfach Workshop 2246, 2022. Link to the report (pp. 2985 – 2988 in Oberwolfach Reports 19 (2023), No. 4, 2961 – 3003.)
Winter term 23/24 Mathematik III für Elektrotechnik PD Dr. Kersten Schmidt
Summer term 2023 Analysis II Prof. Dr. Robert Haller
Winter term 22/23 Analysis I Prof. Dr. Robert Haller
Summer term 2022 Lineare Algebra II für Physik und das Lehramt PD Dr. Kord Eickmeyer
Winter term 21/22 Mathematik III für Maschinenbau Prof. Dr. Martin Kiehl
  • E-Learning Expert in the summer term 2021 in Analysis II (English), Prof. Dr. Matthias Hieber Learn more