Tim Fuchs

Department of Mathematics
School of Computation, Information and Technology
Technical University of Munich
Boltzmannstraße 3
85748 Garching (Munich)

Room:  02.10.052 (find my room)

Office phone number: +49 (89) 289 - 17936


Tim is a PhD student in the Optimization and Data Analysis group at the School of Computation, Information and Technology of the Technical University of Munich. He received a bachelor's degree at TUM and a master's double degree at TUM and the KTH Royal Institue of Technology in Stockholm.

His research interests lie in applied mathematics with a particular focus on the design and numerical analysis of algorithms and methods used in machine learning, data analysis and signal processing. He is working on problems connected to compressed sensing, analyzing underlying probability concentrations and developing runtime efficient algorithms.


Journal Publications


  • Fuchs, Tim; Gross, David; Krahmer, Felix; Kueng, Richard; Mixon, Dustin: Sketching with Kerdock's Crayons: Fast Sparsifying Transforms for Arbitrary Linear Maps. SIAM Journal on Matrix Analysis and Applications 43 (2), 2022, 939-952 mehr… Volltext ( DOI )


  • Verdun, Claudio M.; Fuchs, Tim; Harar, Pavol; Elbrächter, Dennis; Fischer, David S.; Berner, Julius; Grohs, Philipp; Theis, Fabian J.; Krahmer, Felix: Group Testing for SARS-CoV-2 Allows for Up to 10-Fold Efficiency Increase Across Realistic Scenarios and Testing Strategies. Frontiers in Public Health 9, 2021 mehr… Volltext ( DOI )

Book Chapters


  • Fuchs, Tim; Gross, David; Jung, Peter; Krahmer, Felix; Kueng, Richard; Stöger, Dominik: Proof Methods for Robust Low-Rank Matrix Recovery. In: Compressed Sensing in Information Processing. Springer International Publishing, 2022 mehr… Volltext ( DOI )