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| Winter Term 2022/23, Doctoral School Events | |
| 2022-10-21 | Doctoral School Seminar (10:30–13:00, TU, Seminarraum 2 Geometrie) |
| Stefan Hammer (TU, advisor W. Woess): Relations of Wiener Index and (Revised) Szeged Index on Cacti [show abstract] | |
| Mario Gobrial (TU, advisor O. Steinbach): A Space-Time Finite Element Method in Moving Domains [show abstract] | |
| Enis Chenchene (KFU, advisor K. Bredies): Graph and distributed extensions of the Douglas-Rachford method with applications | |
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Abstract: We propose several graph-based extensions of the Douglas-Rachford splitting method to solve monotone inclusion problems involving the sum of N maximal monotone operators. We establish weak convergence results and show how to turn the proposed methods into efficient distributed schemes. Numerical experiments show an interesting dependence on the underlying graph topology and highly competitive performances with state-of-the-art distributed methods. [hide abstract] | |
| Rosna Paul (TU, advisor O. Aichholzer): Compatible Spanning Trees in Simple Drawings [show abstract] | |
| 2022-11-18 | Doctoral School Seminar (10:30–13:00, TU, Seminarraum 2 Geometrie) |
| Hussain Shah (TU, advisor O. Steinbach): Existence and Uniqueness of the Solution of the Transport Equation [show abstract] | |
| Gabriel Lipnik (TU, advisor C. Elsholtz): A Central Limit Theorem for Integer Partitions into Small Powers [show abstract] | |
| Best Paper Award. New Students (TU/KFU): D. Strenger, J. Orthaber, B. Rago, M. Pompili, T. Schrotter | |
| Simon Pojer (TU, advisor S. Thonhauser): Asymptotic behaviour of ruin probabilities driven by a Markovian Hawkes process [show abstract] | |
| 2022-12-16 | Doctoral School Seminar (14:00–15:45, KFU, Seminarraum 11.32) |
| Alexandra Weinberger (TU, advisor O. Aichholzer): Simple drawings beyond the complete graph: Transformation and more [show abstract] | |
| Manuel Hauke (TU, advisor C. Aistleitner): The asymptotic behaviour of Sudler products [show abstract] | |
| Georg Stenzel (TU, advisor J. Behrndt): Schrödinger operators with a new type of singular interaction [show abstract] | |
| 2023-01-27 | Doctoral School Seminar (14:00–16:30, KFU) |
| Richard Löscher (TU, advisor O. Steinbach): Space-time adaptive simulation of the wave equation [show abstract] | |
| New Students (TU/KFU): N. Ayhan, A. Shtengel | |
| Christian Stelzer (TU, advisor J. Behrndt): Approximation of Dirac operators with singular potentials [show abstract] |