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| Winter Term 2020/21, Doctoral School Events | |
| 2020-12-11 | Doctoral School Seminar (14:00–16:30, Video conference) |
| Lasse Wulf (TU, advisor B. Klinz): Recoverable Robust Representatives Selection Problems with Discrete Budgeted Uncertainty [show abstract] | |
| Tuan Anh Do (TU, advisor M. Kang): Genus of random bipartite graphs [show abstract] | |
| Jana Fuchsberger (KFU, advisor G. Haase): Exploring Low Permeability Behavior of a Darcy Penalization Model for the Incorporation of Obstacles in Fluid Flow [show abstract] | |
| Doris Schadler (TU, advisor E. Stadlober): A data selection criterion to improve the performance of a model-based fault detection method [show abstract] | |
| 2021-01-15 | Doctoral School Seminar (10:00–11:45, Video Conference) |
| Richard Huber (KFU, advisor K. Bredies): Coupled Regularization with Multiple Data Discrepancies | |
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Abstract: Tikhonov regularization is a fundamental technique in the solution of ill-posed inverse problems. It solves equations via an optimization problem consisting of a discrepancy term - measuring how well the equation is approximately solved - and an regularization penalty term for stability. In order to balance the two, a multiplicative weight onto the fidelity is introduced, and under suitable assumptions and choice of weight one expects to recover the true solution. We extend this method to the solution of systems of inverse problems, thus requiring multiple discrepancies and weights. We are concerned with behavior dependent on various data-corruption scenarios and investigate suitable weight choices.[hide abstract] | |
| Verena Horak (KFU, advisor K. Bredies): An end-to-end low complexity Machine Learning Approach for Electrical Impedance Tomography [show abstract] | |
| Gabriel Lipnik (TU, advisor C. Elsholtz): Constructions of Large Caps and Progression-Free Sets [show abstract] | |
| 2021-01-29 | Doctoral School Seminar (14:00–16:30, Video conference) |
| Huan Chen (KFU, advisor G. Haase): Reinforcement learning based controller for a plug-in hybrid electric vehicle. [show abstract] | |
| Karli Gilette (KFU, advisor G. Haase): Digital Twinning of Cardiac Electrophysiology using Non-invasive Clinical Measurements [show abstract] | |
| Bianca Dornelas (TU, advisor M. Kerber): Collapses of higher order Delaunay complexes [show abstract] |