CV

Research assistant

Hochschule Bremen, School of Electrical Engineering and Computer Science

• Project work on AI-based transmission, analysis, verification of handwritten documents

Lecturer in Mathematics

Hochschule Bremen, School of Nature and Engineering

• Mathematik 1

Postdoctoral researcher

University of Münster, Department of Mathematics, Institute for Analysis and Numerics

• Research on discrete hypocoercivity within DFG project 456849348
• Supervision: Prof. Dr. Marlies Pirner
• Keywords: Hypocoercivity, Kinetic equations, BGK-type approximations, Chemical reactions, Entropy methods

IT-Consultant

affinis AG

Lecturer in Mathematics

Jacobs University Bremen (now: Constructor University Bremen)

• Finite Mathematics
• Introduction to Dynamical Systems

Research assistant (PhD student)

University of Bremen, Department of Mathematics

• Research within DFG project 384027439
• Research groups: Nonlinear Analysis and Applied Analysis, Stochastics and Dynamical Systems
• PhD thesis: Ergodic theory of nonlinear waves in discrete and continuous excitable media
• Advisors: Prof. Dr. Jens Rademacher (University of Hamburg), Prof. Dr. Marc Kesseböhmer (University of Bremen)
• Referees: Prof. Dr. Jens Rademacher, Prof. Dr. Ian Melbourne (Warwick University)
• Keywords: Nonlinear analysis, Ergodic Theory, PDE, Excitable media, Cellular automata, Dynamical Systems

PhD (Dr. rer. nat.)

University of Bremen, Department of Mathematics

Mathematics

• PhD thesis: Ergodic theory of nonlinear waves in discrete and continuous excitable media
• Advisors: Prof. Dr. Jens Rademacher (University of Hamburg), Prof. Dr. Marc Kesseböhmer (University of Bremen)
• Referees: Prof. Dr. Jens Rademacher, Prof. Dr. Ian Melbourne (Warwick University)
• cf. MGP

Brückenstipendium

University of Bremen, Department of Mathematics

Mathematics

• Further studies
• Extensions of the results of my Master’s thesis
• Successful acquisition of third-party funding (DFG) for my PhD project

M.Sc. and B.Sc.

University of Bremen, Department of Mathematics

Mathematics

• M.Sc. thesis: Dynamics of the three-state 1D Greenberg-Hastings cellular automaton
• Referees: Prof. Dr. Jens Rademacher, Dr. Tony Samuel (University of Exeter)
• B.Sc. thesis: Unerwartete Fehler bei bedingten Erwartungswerten und Wahrscheinlichkeiten
• Referees: Prof. Dr. Werner Brannath (University of Bremen), Dr. Kurt Falk (University of Kiel)

Weak and strong interaction of excitation kinks in scalar parabolic equations

Journal of Dynamics and Differential Equations

Published: 30 July 2021; Volume 35, pages 2199-2235, (2023)
A. Pauthier, J. Rademacher, D. Ulbrich

Dynamics and topological entropy of 1D Greenberg-Hastings cellular automata

Ergodic Theory and Dynamical Systems

Published: May 2021, Volume 41, Issue 5, pp. 1397 - 1430
M. Kesseböhmer, J. Rademacher, D. Ulbrich

Ergodic theory of nonlinear waves in discrete and continuous excitable media

Diss., D. Ulbrich

Discrete hypocoercivity for a nonlinear kinetic reaction model without initial close-to-equilibrium assumption (working title)

Ongoing work, together with L. Liu and M. Pirner

Brückenstipendium (funding period 12 months)

University of Bremen

The purpose of the bridging scholarship is to prepare for a doctoral project to be carried out at the University of Bremen and to secure the necessary external funding a scholarship/position - for example from one of the talent promotion organizations or through collaboration on a third-party funding application by the future supervisor.