The Bochum Colloquium in Mathematics takes place on selected Wednesdays from twice a semester in the lecture hall HIA or HIB. After the Colloquium all participants are invited to coffee and cake in front of the lecture hall.
Winter term 2025/26
January 14, 2026 (14:00 - 16:00)
Prof. Dr. Marie Brandenburg (Ruhr University Bochum)
Slicing problems of polytopes
Prof. Dr. Sophie Langer (Ruhr University Bochum)
Why deep learning theory needs statistics
Summer Term 2025
May 14, 2025 (14:15 - 15:15)
Prof. Dr. Andreas Bernig (University of Frankfurt)
Hodge-Riemann relations in convex geometry
July 2, 2025 (14:00 - 16:00)
Prof. Dr. Karin Baur (Ruhr University Bochum)
Cluster algebras and cluster categories via surface combinatorics
Prof. Dr. Cecile Gachet (Ruhr University Bochum)
(Birational) Kähler cones, (birational) automorphisms, and the Minimal Model Program for Calabi-Yau pairs
Winter term 2024/25
November 6, 2024 (14:15 - 15:15)
Prof. Dr. Martina Juhnke (University of Osnabrück)
On cosmological polytopes
January 8, 2025 (14:00 - 16:00)
Prof. Dr. Christian Lehn (Ruhr University Bochum)
A Hodge-theoretic journey from geometry to arithmetic via representation theory
Prof. Dr. Claudius Zibrowius (Ruhr University Bochum)
Khovanov-Homology and the Gordian distance
Summer Term 2024
April 17, 2024 (14:15 - 15:15)
Prof. Dr. Elisabeth Werner (Case Western Reserve University, Cleveland, USA)
On the Lp Brunn-Minkowski Theory
June 12, 2024 (14:00 - 16:00)
Prof. Dr. Martin Kronbichler (Ruhr University Bochum)
Schneller Rechnen: Moderne Mathematik auf Supercomputern
Prof. Dr. Axel Bücher (Ruhr University Bochum)
Über Korrelationen, Copulas und die Formula from Hell
