Dr. Johannes Brutsche

I am currently holding a PostDoc position (Akademischer Rat a.Z.) in the statistics working group of Prof. Dr. Angelika Rohde. You can find a CV here.

Contact

Abteilung für Mathematische Stochastik 
Albert-Ludwigs-Universität Freiburg 
Ernst-Zermelo-Straße 1 
79104 Freiburg i. Br. (Germany)

Office: Room 228
Tel: +49 (0)761 / 203-5672
Fax: +49 (0)761 / 203 – 5661 
E-Mail: johannes.brutsche@stochastik.uni-freiburg.de

Office hour: Tuesday 2-3 p.m. or by appointment.

Research interest

• Nonparametric Statistics

  M-Estimation, Empirical Processes, Composite Hypothesis Testing

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• Statistics for Stochastic Processes

  Oscillating Brownian motion, Ergodic Diffusions, Weak and Stable Convergence

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• Model missspecification

  Fractional Brownian motion

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Publications and Preprints

• Brutsche, J. and Rohde, A. (2026). The level of self-organized criticality in oscillating Brownian motion: n-consistency and stable Poisson-type convergence of the MLE. The Annals of Applied Probability, to appear. (Preprint)
• Emming, C., Geks, A.K., Sajadihezaveh, S., Rieder, T., Brutsche, J., Volk, H.A. and Rieder, J. (2025). Comparison of Prednisolone and Alternative Glucocorticoid Dosing Protocols for Canine Hypoadrenocorticism: Insight from a Survey-Based Study. Front. Vet. Sci. 12:1544750. doi: 10.3389/fvets.2025.1544750
• Brutsche, J. and Rohde, A. (2024). Sharp adaptive and pathwise stable similarity testing for scalar ergodic diffusions. The Annals of Statistics 52(3), 1127-1151. (Paper, ArXiv)
• Brutsche, J. (2022) Sharp adaptive similarity testing with pathwise stability for ergodic diffusions. Dissertation. (FreiDok)

Teaching