Ben Deitmar

Consultation hours

by arrangement per email

Address

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

Raum: 227
Tel: +49 - 761 - 203 - 5677
Fax: +49 - 761 - 203 - 5661
E-Mail: ben.deitmar@stochastik.uni-freiburg.de

Research interests

• Spectral analysis of high-dimensional random matrices
• Eigen-inference
• Uniform central limit theorems
• Combinatorics

Publications

• Spectral approximation for the separable covariance mixture model, Preprint (April 2026) (pdf)
• Estimation of Population Linear Spectral Statistics by Marchenko--Pastur Inversion, Preprint (December 2025) (pdf)
• Marchenko–Pastur Laws for Daniell Smoothed Periodograms, Journal of Time Series Analysis (April 2026) (https://doi.org/10.1111/jtsa.70059)