Institute of Numerical Mathematics

Marcus Heitel, Dr. rer. nat.

Fields of Research

  • Optimal control of chemical reaction mechanisms
  • Manifold-based model reduction
  • (Holomorphic) dynamical systems and separatrix characterization

Conferences and Workshops

  • International Workshop on Model Reduction in Reactive Flows (IWMRRF) 2019 (18.-21- Juni 2019) in Trondheim, Norway. Talk about: "Characterization of Separatrices in Holomorphic Dynamical Systems"
  • International Workshop on Model Reduction in Reactive Flows (IWMRRF) 2017 (11.-14. Juli 2017) in Princeton, USA. Talk about: "An online slow manifold approach for efficient optimal
    control of multiple time-scale kinetics"
  • AWESCO Winter School on Numerical Optimal Control with Differential Algebraic Equations (15.-26. Februar 2016) in Freiburg, Germany.

Teaching/Courses

Publications

2019

5.
M. Heitel and D. Lebiedz, "On Analytical and Topological Properties of Separatrices in 1-D Holomorphic Dynamical Systems and Complex-Time Newton Flows" , arXiv e-prints, Nov. 2019. https://arxiv.org/abs/1911.10963.
4.
M. Heitel, R. Verschueren, M. Diehl and D. Lebiedz, "Considering slow manifold based model reduction for multiscale chemical optimal control problems" , Jul. 2019. https://arxiv.org/abs/1712.01058.
3.
D. Lebiedz, J. Dietrich, M. Heitel and J. Poppe, "Analytic continuation and differential geometry views on slow manifolds and separatrices" , arXiv e-prints, 2019. https://arxiv.org/abs/1904.04613.
2.
M. Heitel and D. Lebiedz, "Characterization of Separatrices in Holomorphic Dynamical Systems" , arXiv e-prints, 2019. https://arxiv.org/abs/1904.04616.

2017

1.
M. Heitel and D. Lebiedz, "An online slow manifold approach for efficient optimal control of multiple time-scale kinetics" , arXiv e-prints, 2017. https://arxiv.org/abs/1703.08307.

office hours

by arrangement