Research Seminar Analysis, Stochastics and Mathematical Physics
Organisation: Prof. Dr. Uta Freiberg, Prof. Dr. Batu Güneysu, Prof. Dr. Thomas Kalmes, and Prof. Dr. Peter Stollmann
Venue: Room 2/41/705
Time: Tuesday, 15:30
| Date | Topic | Lecturer | Remark |
|---|---|---|---|
| 21.01.2025 | Operator-K-Theorie und zyklische Homologie | Michael Puschnigg (Universität Aix-Marseille, Marseille/Luminy) | |
| 12.11.2024 | Rearrangement-invariant quasi-Banach function spaces and their amalgams | Dalimil Peša (TU Chemnitz) | |
| 30.10.2024 | Energy forms on fractals and their spectral asymptotics | Uta Freiberg (TU Chemnitz) | scheduled Wednesday, October 30th, 9:15 a.m., MAIN C50.001-002, as talk given in the Seminar Theoretical Physics; attendance in person only |
| 23.10.2024 | The Einstein Relation | Uta Freiberg (TU Chemnitz) | scheduled Wednesday, October 23rd, 9:15 a.m., MAIN C50.001-002, as talk given in the Seminar Theoretical Physics; attendance in person only |
| 09.07.2024 | Hilbert type operators on spaces of analytic functions | Enrique Jordá (Universitat Politècnica de València) | |
| 18.06.2024 | Quantitative Runge approximation results via linear topological invariants | Thomas Kalmes | |
| 11.06.2024 | Linear topological invariants for kernels of partial differential operators | Thomas Kalmes | |
| 14.05.2024 | Nicht-Minkowski-Messbarkeit selbstähnlicher Fraktale | Jonas Lippold (TU Chemnitz) | For everyone who wants to join via: Zoom |
| 09.04.2024 | Coherent sheaves, superconnection, and the Riemann-Roch-Grothendieck formula | Shu Shen (Université Pierre et Marie Curie, Paris) | |
| 29.01.2024 | Schrödinger operators periodic in octants | Evgeny Korotyaev | schedule changed to Monday, 15:00 (room 2/41/705 - as usual) |
| 22.01.2024 | Some observability estimates for infinite-dimensional systems in Banach spaces | Clemens Bombach (TU Chemnitz) | schedule changed to Monday, 15:00 (room 2/41/705 - as usual) |
| 15.01.2024 | Unique determination of a singular potential from boundary data | Clemens Bombach (TU Chemnitz) | schedule changed to Monday, 15:00 (room 2/41/705 - as usual) |
| 17.12.2023 | Internal Aggregation Models with Multiple Sources and Obstacle Problems on Sierpiński Gaskets II | Nico Heizmann (TU Chemnitz) | schedule changed to Monday, 15:00 (room 2/41/705 - as usual) |
| 11.12.2023 | Internal Aggregation Models with Multiple Sources and Obstacle Problems on Sierpiński Gaskets I | Nico Heizmann (TU Chemnitz) | schedule changed to Monday, 15:00 (room 2/41/705 - as usual) |
| 02.10.2023 | Traces of Dirichlet forms and their convergence | Ali BenAmor (University of Sousse, Tunisia) | schedule changed to Monday, 16:30 (room 2/41/705 - as usual) |
| 12.07.2023 | A tensor product approach to non-local differential complexes | Michael Hinz (Bielefeld University) | schedule changed to 14:00 - 15:00 (room 2/41/705 - as usual) |
| 05.07.2023 | Folgen sektorieller Formen im Hilbertraum: Konvergenz "von oben" | Jürgen Voigt (Dresden University) | |
| 21.06.2023 | Van der Corput's difference theorem, The Ergodic Hierarchy of Mixing, and noncommutative ergodic theorems | Sohail Farhangi (Adam Mickiewicz University Poznań) | schedule changed to 11:30 - 12:30 (room 2/41/705 - as usual) |
| 07.06.2023 | Discrete spectrum for dynamical systems | Daniel Lenz (Friedrich-Schiller-University Jena) | |
| 10.05.2023 | Characterizing Gaussian upper heat kernel bounds on graphs with unbounded geometry | Christian Rose (Potsdam University) | |
| 12.04.2023 | Controllability, Observability, and Stabilizability in Banach spaces | Christian Seifert (Hamburg University of Technology) | |
| 30.11.2022 | Ergodic bounded semigroups of operators | Micky Barthmann (TU Chemnitz) | |
| 09.11.2022 | Self-adjoint Laplacians and symmetric diffusions on hyperbolic attractors | Shayan Alikhanloo (TU Chemnitz) | |
| 13.07.2022 | The generalized porous medium equation on graphs | Davide Bianchi (Harbin Institute of Technology, Shenzhen, China) | The talk will be given via the above Zoom meeting. |
| 06.07.2022 | Continuous families of GNS constructions | Markus Pflaum (University of Colorado, Boulder, USA) | |
| 27.04.2022 | Generalised measure geometric Krein-Feller operators as generators of fractal transformed doubly reflected Brownian motion and gap diffusions II | Max Menzel (TU Chemnitz) | |
| 20.04.2022 | Generalised measure geometric Krein-Feller operators as generators of fractal transformed doubly reflected Brownian motion and gap diffusions I | Max Menzel (TU Chemnitz) | |
| 13.04.2022 | Sequence space representations of function spaces | Andreas Debrouwere (University of Brussels) | |
| 26.01.2022 | Subordinate semigroups | Adama Ndoye (TU Chemnitz) | |
| 10.11.2021 | Combinatorial and probabilistic growth models | Ecaterina Sava-Huss (Innsbruck University, Institute of Mathematics) | |
| 27.10.2021 | On the Sturm-Liouville problem | Luca Kastner (TU Chemnitz) | |
| 20.10.2021 | Loop models on a fractal | Stephan Wagner (Uppsala University, Department of Mathematics) | |
| 19.10.2021 | On the decomposition principle and a Persson type theorem for general regular Dirichlet forms | Peter Stollmann | Time 15:00 - 16:00. The talk is given in the online research seminar on "Non-local operators, probability and singularities". Everyone interested is cordially invited to attend! For details, please, click at the following link for detailed information |
| 13.10.2021 | Kombinatorische Optimierung mit Anwendungen auf Spinsysteme mit Zufallsfeldern | Martin Weigel (TU Chemnitz, Institute of Physics) | |
| 14.07.2021 | An approximation theorem of Runge type for kernels of certain non-elliptic partial differential operators | Thomas Kalmes | |
| 07.07.2021 | Approximation by positive linear operators for convergence | Meenu Goyal (Thapar Institute of Engineering and Technology, Patiala) | |
| 30.06.2021 | Spectral gap estimates for Brownian motion on domains with sticky-reflecting boundary diffusion | Max von Renesse (Leipzig University) | |
| 09.06.2021 | Geometric properties of Dirichlet forms under order isomorphisms | Daniel Lenz (Jena University) | |
| 26.05.2021 | Probability and Analysis 2021 | Our groups attend the conference "Probability and Analysis 2021" which takes place online from May 24 to May 28: http://pa2021.im.pwr.edu.pl/ | |
| 12.05.2021 | Wegner estimates for Gaussian random potentials (under minimal assumptions) | Ivan Veselić (TU Dortmund) | The talk will start at 15:00. |
| 03.05.2021 | Riffle Shuffle und aufsteigende Folgen | Aaron Münch | |
| 18.02.2021 | A new uncertainty principle at low energies | Peter Stollmann | Time: 14:30-15:30; this talk is part of the Workshop of the working group "Variational Methods on Graphs and Networks", which takes place online on February 17 and 18; see detailed information for the complete program as well as the Zoom-Link of the workshop |
| 03.02.2021 | Analysis on fractals - a survey | Uta Freiberg | |
| 27.01.2021 | Composition operators in spaces of homogeneous polynomials | Daniel Santacreu Ferrà (Universitat Politècnica de València) | |
| 20.01.2021 | Senegal | Adama Ndoye | |
| 06.01.2021 | Walk dimension of Vicsek sets | Klemens Taglieber | |
| 16.12.2020 | The Gaussian isoperimetric theorem and concentration of Lipschitz continuous functions | Max Menzel (TU Dresden) | time changed to 15:30 - 16:30 |
| 16.12.2020 | On the splitting of short exact sequences of Fréchet spaces | Kevin Bitterlich (TU Chemnitz) | time changed to 14:00 - 15:00 |
| 09.12.2020 | Aggregation models on self similar graphs | Nico Heizmann | |
| 02.12.2020 | Lower bounds for Schrödinger operators: finite vs infinite coupling | Peter Stollmann | time changed to 13:30 - 14:30, location changed to Zoom-Meeting: 910 2172 5895. To everyone who is interested to attend: Please, contact T. Kalmes for the passcode to the Zoom-meeting. |
| 25.11.2020 | Convex Analysis of Density Operators Under Affine Constraints | Stephan Weis (Evangelische Schule Berlin Zentrum) | |
| 11.11.2020 | A Magnus-Rosenbrock type integrator for semilinear parabolic non-autonomous PDEs | Jean Daniel Mukam | |
| 14.07.2020 | A linear implicit Rosenbrock-Euler type scheme for approximating semilinear parabolic SPDEs | Jean Daniel Mukam | time changed to 10:00 - 11:00; online talk via BigBlueButton; in case you would like to attend, please contact P. Stollmann for the access code |
| 22.01.2020 | Finite element approximation of semilinear non-autonomous PDEs | Jean Daniel Mukam | |
| 15.01.2020 | Heat Diffusion Across Gaps | Tim Ehnes (Stuttgart University) | |
| 08.01.2020 | Fractal bounded remainder sets and cut-and-project sets | Dirk Frettlöh (Bielefeld University) | |
| 18.12.2019 | The Einstein relation on metric measure spaces | Fabian Burghart (Uppsala University) | |
| 11.12.2019 | Martin boundary theory on inhomogeneous fractals | Stefan Kohl (Stuttgart University) | |
| 04.12.2019 | Wegner estimates for random divergence-type operators | Alexander Dicke (Technical University of Dortmund) | |
| 06.11.2019 | Approximating the integrated density of states of random Schrödinger operators - results from empirical process theory | Max Kämper (Technical University of Dortmund) | |
| 23.10.2019 | Measure geometric Laplacians on the real line | Uta Freiberg | |
| 16.10.2019 | Planning session | ||
Minicourse Dirichlet Forms by Prof. Ali Ben Amor
| Date | Topic | Lecturer | Remark |
|---|---|---|---|
| Friday, 4.10., 10:00 - 12:00 | Closed quadratic forms ... | Ali Ben Amor | Special session |
| Tuesday, 8.10. 09:00 - 11:00 | Dirichlet forms | Ali Ben Amor | Special session |
| Tuesday, 15.10. 09:00 - 11:00 | Global Properties of Dirichlet forms | Ali Ben Amor | Special session, room 39/633 |
| Tuesday, 22.10. 09:00 - 11:00 | Connection to Markov Processes | Ali Ben Amor | Special session, room 39/633 |
Previous semesters: Research Seminar Analysis, Stochastics and Mathematical Physics
(organized jointly with the Professorship of Stochastics)