Termine
October 2025
Colloquium on Mathematical Statistics and Stochastic Processes: Prof. Yi Yu
Guest lecturer: Prof. Yi Yu, Professor at University of Warwick, Department of Statistics
Lecture: Optimal Cox regression under federated differential privacy: coefficients and cumulative hazards
Contact: Prof. Dr. Johannes Lederer, Mathematics of data driven methods, University of Hamburg
Disputation: Sofiya Onyshkevych "Shape Optimization for Aerodynamic Problems"
Invitation to the university-public part-digital disputation in the context of the doctoral project of
Ms. Sofiya Onyshkevych
Title of the thesis: „Shape Optimization for Aerodynamic Problemsy“
Colloquium on Applied Mathematics: Prof Dr. Babette de Wolff
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Babette de Wolff (University of Hamburg, Department of Mathematics, Applied Mathematics)
Lecture title: Networks, delays and patterns
Abstract: PDF
Colloquium on Pure Mathematics: Prof. Tobias Ekholm (University Uppsala)
Colloquium on Pure Mathematics
Presenter: Prof. Tobias Ekholm (University Uppsala)
Presentation title: "Skein valued curve counting"
November 2025
Colloquium on Pure Mathematics: Prof. Linda Kleist (Universität Hamburg)
Colloquium on Pure Mathematics
Presenter: Prof. Linda Kleist (Universität Hamburg)
Presentation title: tba
Colloquium on Applied Mathematics: Prof Dr. Bastian Harrach
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Bastian Harrach (Goethe University Frankfurt am Main, Institute of Mathematics)
Lecture title: From inverse problems in PDEs to convex semidefinite optimization
Abstract: PDF
MINGZ Doctoral Welcome Night
The MIN Graduate Center (MINGZ) is excited to invite the new (and not-so-new) doctoral researchers to a Welcome Night. You will be able to get to know the MINGZ, meet your fellow doctoral candidates, and grab a beer. We will provide information on:
How to get started at Universität Hamburg;
How to optimize the journey towards your doctoral degree;
How to cope with stress, planning your career...
Colloquium on Pure Mathematics: Prof. Wilderich Tuschmann (KIT)
Colloquium on Pure Mathematics
Presenter: Prof. Wilderich Tuschmann (KIT)
Presentation title: tba
Colloquium on Applied Mathematics: Prof Dr. Markus Bachmayr
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Markus Bachmayr (RWTH Aachen University, Institute for Geometry and Applied Mathematics )
Lecture title: Low-rank approximations for time-dependent partial differential equations
Abstract: PDF
Colloquium on Mathematical Statistics and Stochastic Processes: Prof. D. Yogeshwaran
Guest Lecturer: Prof. D. Yogeshwaran
Lecture: Spin systems on spatial random graphs
Contact: Prof. Dr. Chinmoy Bhattacharjee, Universität Hamburg
Colloquium on Pure Mathematics: Prof. Ulrich Thiel (Universität Kaiserslautern-Landau, RPTU)
Colloquium on Pure Mathematics
Presenter: Prof. Ulrich Thiel (Universität
Kaiserslautern-Landau, RPTU)
Presentation title: tba
Colloquium on Applied Mathematics: Prof Dr. Vadym Aizinger
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Vadym Aizinger (University of Bayreuth, Chair of Scientific Computing)
Lecture title: Performance portability of a discontinuous Galerkin shallow water model on CPUs, GPUs, and FPGAs
Abstract: PDF
December 2025
Colloquium on Applied Mathematics: Prof Dr. Kaname Matsue
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Kaname Matsue (Kyushu Universit, Japan, Institute of Mathematics for Industry)
Lecture title: Description of finite-time singularities via dynamics at infinity
Abstract: PDF
Colloquium on Applied Mathematics: Prof Dr. Tomas Sauer
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Tomas Sauer (University of Passau, Chair of Digital Image Processing)
Lecture title: Compression, visualization and handling of really large CT images
Abstract: PDF
Colloquium on Pure Mathematics: Prof. Mohamed Barakat (Universität Siegen)
Colloquium on Pure Mathematics
Presenter: Prof. Mohamed Barakat (Universität Siegen)
Presentation title: tba
Colloquium on Applied Mathematics: Prof Dr. Angela Stevens
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Angela Stevens (University of Münster, Institute for Analysis and Numerics)
Lecture title: Kinetic equations in mathematical epidemiology and 'complete' sets of invariants
Abstract: PDF
January 2026
Colloquium on Mathematical Statistics and Stochastic Processes: Wolfgang Bock
Guest lecturer: Wolfgang Bock, Associate Professor, Dept. of Mathematics, Linnaeus University, Sweden
Lecture: The Characterization of Malliavin Spaces via Entire Functions
Contact: Dr. Francesco Iafrate, Mathematics of data driven methods, University of Hamburg
Colloquium on Pure Mathematics: Prof. Kai Cieliebak (Universität Augsburg)
Colloquium on Pure Mathematics
Presenter: Prof. Kai Cieliebak (Universität Augsburg)
Presentation title: tba
Colloquium on Pure Mathematics: Prof. Eric Rowell (Texas A&A University)
Colloquium on Pure Mathematics
Presenter: Prof. Eric Rowell (Texas A&A University)
Presentation title: tba
Colloquium on Applied Mathematics: Prof Dr. Marcus Waurick
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Marcus Waurick (Technische Universität Bergakademie Freiberg, Institute of Applied Analysis)
Lecture title: Nonlocal effects induced by homogenization of metamaterials
Abstract: PDF
Colloquium on Applied Mathematics: Prof Dr. Andrea Walther
Lothar-Collatz-Colloquium on Applied Mathematics
Presenter: Prof. Dr. Andrea Walther (Humboldt-Universität zu Berlin, Department of Mathematics)
Lecture title: On optimality conditions for nonsmooth functions
Abstract: PDF