Research Group Scientific Computing & Uncertainty Quantification
Overview | People | Publications | Teaching | Supervised Theses | Jobs
The group of Prof. Ullmann focuses on Uncertainty Quantification for PDE-based models. The goal of our work is the design and analysis of efficient algorithms and estimators for PDEs with random inputs. To this end we use tools from Numerical Analysis, Data Science and Computational Science and Engineering.
Topics
- Uncertainty analysis, uncertainty propagation
- Multilevel estimators
- Reliability analysis and rare events
- Statistical (Bayesian) inverse problems
- Model-based machine learning
News
- In 2024 Jonas Latz wins the SIAG/UQ Early Career Prize. Congratulations!
- In 2023 Jonas Latz wins the SIGEST Award with the paper Bayesian Inverse Problems are Usually Well-Posed. Congratulations!
- Since 2022 Prof. Ullmann is Associate Editor of the SIAM Journal on Scientific Computing and the SIAM/ASA Journal on Uncertainty Quantification.
- In 2021-2022 Prof. Ullmann is elected Vice Chair of the SIAM Activity Group on Uncertainty Quantification.
- In 2020 Jonas Latz wins the SIAM Student Paper Prize. Congratulations!
Upcoming Events
- Workshop Frontiers of Uncertainty Quantification (FrontUQ), 24 - 27 September 2024, Braunschweig, Germany
- Uncertainty Quantification for High-dimensional problems, 07 - 11 October 2024, Autumn school, CWI Amsterdam, The Netherlands
- Uncertainty Quantification in Neural Network Models, 16 - 21 February 2025, Banff International Research Station, Canada
- Uncertainty Quantification, 20 - 25 April 2025, Mathematisches Forschungsinstitut Oberwolfach, Germany
- Computational Multiscale Methods, 27 April - 02 May 2025, Mathematisches Forschungsinstitut Oberwolfach, Germany
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Representing, calibrating & leveraging prediction uncertainty from statistics to machine learning, 06 May - 29 August 2025, Newton Institute, Cambridge, UK