Seminars
The current scheduled appointments are the following:
| Dr. Anna-Laura Sattelberger, Max-Planck-Institut für Mathematik in den Naturwissenschaften, Leipzig | |
| Thema: Termin: Ort: | An Algebraic Treatment of Linear PDEs. Do 03.07.2025, 16.00 Uhr Raum C10.001 | 
| Prof. Dr. Timo Reis, TU Ilmenau | |
| Thema: Termin: Ort: | Kernel-based state feedback and observation for infinite-dimensional linear systems. Do 19.06.2025, 16.00 Uhr Raum C10.001 | 
| Prof. Dr. Gennadiy Averkov, BTU Cottbus-Senftenberg | |
| Thema: Termin: Ort: | Depth bounds for artificial neural networks via algebra, polyhedral combinatorics and number theory. Do 22.05.2025, 16.00 Uhr Raum C10.001 | 
| Prof. Dr. Christian Rieger, Philipps-Universität Marburg | |
| Thema: Termin: Ort: | Kernel based multigrid methods. Do 20.03.2025, 10.00 Uhr Raum 2/B202 | 
| Prof. Dr. Sören Bartels, Universität Freiburg | |
| Thema: Termin: Ort: | Babuska’s paradox in linear and nonlinear bending theories. Do 30.01.2025, 16.00 Uhr Raum 2/B202 | 
| Dr. Claudio Paganini, Universität Regensburg, z. Zt. TU Chemnitz | |
| Thema: Termin: Ort: | Black hole shadows, Kerr uniqueness, and the role of trapping Do 16.01.2025, 16.00 Uhr Raum 2/B202 | 
| Rückblick ab 1997 | |
It would also be nice if the PhD students could get to know each other better as a result of this seminar.
Even though the seminar primarily addresses PhD students, we also welcome interested master students and postdocs.
For up-to-date information and announcements you may join the PhD seminar mailing list.
Winter term 24/25
| Date | Name | Title | 
|---|---|---|
| 08.05.2025 | Leonardo Bardi | Feasible 3D mixed moving average field guided learning | 
| 08.05.2025 | Bernd Käßemodel | Quantum Integration in Tensor Product Besov Spaces | 
Previous terms
Summer term 24
| Date | Name | Title | 
|---|---|---|
| 18.04.2024 | Nicolas Nagel | Open problems about matrices, old and new | 
Winter term 23/24
| Date | Name | Title | 
|---|---|---|
| 19.10.2023 | Nicolas Nagel | Point sets of optimal discrepancy in the discretized torus | 
| 02.11.2023 | Elias Döhrer | on a complete Riemannian metric on the space of embedded $W^{s,2}-knots$ | 
| 02.11.2023 | Rajmadan Lakshmanan | Martingale optimal transport | 
| 16.11.2023 | Henry Robert Dakin | The Hodge theory of divisor complements | 
| 16.11.2023 | Emeryck Marie | Moduli spaces | 
| 23.11.2023 | Chamir Ngandjia | Triviality of the generic stabilizer of some affine schemes acted on by SL$_2(\mathbb{C})$ and consequences | 
| 01.02.2024 | Sebastian Debus | Sums of Squares and Nonnegativity | 
| 01.02.2024 | Rhoslyn Coles | Experiments with Curves Inspired by the Morphometric Approach to Solvation | 
Summer term 19
| Date | Name | Title | 
|---|---|---|
| 14.05.2019 | Michael Schmischke | A Fourier approach to learning sparse additive models | 
| 21.05.2019 | Organizational meeting Thomas Jahn (starting at ~9.35 am) | What is pi? | 
| 02.07.2019 | Luca and Franco Giovenzana | Category theory, Yoneda lemma and moduli spaces | 
Winter term 18/19
| Date | Name | Title | 
|---|---|---|
| 25.10.2018 | Organizational meeting | |
| 01.11.2018 | — | no seminar, just Berufungsvorträge | 
| 08.11.2018 | Thomas Jahn | It's the small things that count | 
| 22.11.2018 | Clemens Bombach | The Calderón problem | 
| 10.01.2019 | Martin Winter | Vertex-Facet Assignments for Polytopes | 
Summer term 18
| Date | Name | Title | 
|---|---|---|
| 05.04.2018 | — | — | 
| 12.04.2018 | Thomas Jahn | Organizational meeting What Wikipedia Can't Tell You About Circumcenters | 
| 19.04.2018 | Holger Langenau | Where hypergeometric series fail | 
| 26.04.2018 | Robert Nasdala | The hunt for volume formulas of strange-looking unit balls | 
| 03.05.2018 | Ruben Schlotter | Time-(in)consistent Decision Making | 
| 10.05.2018 | — | — | 
| 17.05.2018 | — | — | 
| 24.05.2018 | Christian Rose (!) begin is 9.15 am | Pure point spectrum for Schrödinger operators on manifolds | 
| 31.05.2018 | — | — | 
| 07.06.2018 | Holger Langenau | Square. Practical. NP-hard. | 
| 14.06.2018 | — | — | 
| 21.06.2018 | Tobias Hofmann | Minimal integral cycle bases | 
| 28.06.2018 | Martin Winter | Duality in cone optimization | 
| 05.07.2018 | Jean Daniel Mukam | Strong convergence of the exponential Rosenbrock-Euler method for semilinear SPDe driven by mutliplicative noise | 
| 12.07.2018 | — | — | 
Winter term 17/18
| Date | Name | Title | 
|---|---|---|
| 16.10.2017 | Organizational meeting | |
| 23.10.2017 | Holger Langenau | Introduction to hypergeometric series | 
| 06.11.2017 | Robert Nasdala | Behavior of entropy numbers under real interpolation I | 
| 13.11.2017 | Robert Nasdala | Behavior of entropy numbers under real interpolation II | 
| 20.11.2017 | Felix Harder | A bilevel optimal control problem | 
| 04.12.2017 | Clemens Bombach | Singular Fourier multipliers | 
| 18.12.2017 | Weihnachtsseminar | Identities and Oddities | 
| 22.01.2018 | Ruben Schlotter | Entropy based risk measures | 
| 29.01.2018 | Franziska Nestler | A short introduction to random operators | 
Winter term 16/17
| Date | Name | Title | 
| 14.11.2016 | Christian Rebs | A lower bound for the norm of the Laplace operator | 
| 28.11.2016 | Thomas Jahn | Reduced polytopes | 
| 12.12.2016 | Michael Quellmalz | An introduction to reproducing kernel Hilbert spaces | 
| 09.01.2017 | Jean Daniel Mukam | Exponential Rosenbrock--Euler method for parabolic PDE | 
| 06.02.2017 | Björn Sprungk | Sparse polynomial approximations of functions of infinitely many variables | 
Summer term 16
| Date | Name | Title | 
| 19.05.2016 | Michael Quellmalz | A generalization of the Funk-Radon transform | 
| 02.06.2016 | Holger Langenau | Introduction to hypergeometric series | 
| 09.06.2016 | Christian Rose | From geometric to analytic data | 
| 23.06.2016 | Clemens Bombach | How to avoid division by 0 | 
| 30.06.2016 | Björn Sprungk | Uncertainty quantification | 
| 07.07.2016 | Matthias Täufer | Wegner estimate for Landau operators with random breather potential | 
Winter term 15/16
| Date | Name | Title | 
| 12.11.2015 | Maria Fernanda del Carmen Agoitia Hurtado | Some comments on the change of measure for a class of semimartingales | 
| 19.11.2015 | Matthias Täufer | A brief introduction to unique continuation | 
| 26.11.2015 | Clemens Bombach | Form Methods | 
| 10.12.2015 | Holger Langenau | Schatten class integral operators I | 
| 17.12.2015 | Holger Langenau | Schatten class integral operators II | 
| 28.01.2016 | Thomas Jahn | Orthogonality without inner products | 
Summer term 15
| Date | Name | Title | 
| 16.04.2015 | Thomas Jahn | A Song of Praise to the Hahn-Banach Theorem | 
| 07.05.2015 | Siegfried Beckus (Jena) | Schrödinger operators related to Quasicrystals | 
| 21.05.2015 | Clemens Bombach | The Dirichlet-to-Neumann operator | 
| 28.05.2015 | Maria Fernanda del Carmen Agoitia Hurtado | Modeling electricity prices through polynomial processes | 
| 11.06.2015 | Christian Rose | Mini course: introduction to Riemannian geometry I | 
| 18.06.2015 | Christian Rose | Mini course: introduction to Riemannian geometry II | 
| 25.06.2015 | Christian Rose | Mini course: introduction to Riemannian geometry III | 
| 02.07.2015 | Jonas Kukla (Tübingen) | A spectral decomposition for the Bolthausen-Sznitman coalescent | 
Winter term 14/15
| Date | Name | Title | 
|---|---|---|
| 25.11.2014 | Holger Langenau | Markov type inequalities | 
| 02.12.2014 | Matthias Täufer | Scale-free quantitative unique continuation properties and application to Random Breather models | 
| 09.12.2014 | Christian Rose | Dirichlet forms and Kato potentials | 
| 16.12.2014 | Björn Sprungk | Gaussian measures and MCMC in Hilbert spaces | 
| 06.01.2015 | Brice Djoumba Tchuenteu | Wegner estimates for Gaussian potentials | 
| 13.01.2015 | Helena Gonçalves | Besov and Triebel-Lizorkin-type spaces | 
| 20.01.2015 | Michael Quellmalz | The Funk-Radon transform | 
| 27.01.2015 | Franziska Nestler | The nonequispaced FFT and applications | 
| 03.02.2015 | Rolf Springer | Linear elasticity | 
| Prof. Dr. Uta Freiberg, TU Chemnitz | |
| Title: Date: Location: | Mach das, wofür Du am meisten brennst! May 15, 2025, 3.30 pm Reichenhainer Str. 39, room 638 | 
| Dr. Nicole Lorenz, Geschäftsführerin der axilaris GmbH | |
| Title: Date: Location: | Wenn der Tag mal wieder zu wenig Stunden hat January 23, 2025, 3.30 pm Reichenhainer Str. 39, room 638 | 
| Prof. Dr. Fleurianne Bertrand, TU Chemnitz | |
| Title: Date: Location: | Quantifizierung von Spannungen zur Erhaltung von Gleichgewichten April 25, 2024, 3.30 pm Reichenhainer Str. 39, room 638 | 
| Dr. Dana Uhlig, TU Chemnitz | |
| Title: Date: Location: | Mathe für die Ewigkeit: Rechenwege ab der Graduation - endlose Zahlenabenteuer mit Familienformel! January 25, 2024, 3.30 pm Reichenhainer Str. 39, room 638 | 
 
							 
								 
								 
								