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Dive into the research topics where Philipp Christian Petersen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Compositional Approximation Schemes
Petersen, P. C. (Project Lead) & Elbrächter, D. (Co-Lead)
1/04/25 → 31/03/28
Project: Research funding
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Biologically-inspired Autonomous Systems for Space Exploration
Petersen, P. C. (Project Lead) & Dold, D. (Co-Lead)
1/09/24 → 31/08/26
Project: Research funding
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A benchmark of expert-level academic questions to assess AI capabilities
Center for AI Safety, Scale AI & HLE Contributors Consortium, 28 Jan 2026, In: Nature. 649, p. 1139 - 1146 8 p.Publications: Contribution to journal › Article › Peer Reviewed
Open Access -
Experimental data reuploading with provable enhanced learning capabilities
Mauser, M. F. X. (Corresponding author), Four, S., Predl, L. M., Albiero, R., Ceccarelli, F., Osellame, R., Petersen, P., Dakić, B., Agresti, I. (Corresponding author) & Walther, P. (Corresponding author), 10 Apr 2026, In: Science Advances. 12, 15, 9 p., eaeb1397.Publications: Contribution to journal › Article › Peer Reviewed
Open Access -
Minimax learning rates for estimating binary classifiers under margin conditions
García Rebellón, J. & Petersen, P. C., 5 Aug 2026, In: Transactions on Machine Learning Research (TMLR).Publications: Contribution to journal › Article › Peer Reviewed
Open Access
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Optimal learning of piecewise smooth functions
Petersen, P. C. (Speaker)
8 Dec 2023Activity: Talks and presentations › Talk or oral contribution › Science to Science
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Deep Neural Networks for Applied Mathematics: PDEs, Inverse Problems, and Numerical Stability
Petersen, P. C. (Speaker)
30 Oct 2022Activity: Talks and presentations › Talk or oral contribution › Science to Science
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Neural network approximation of smooth functions in floating-point arithmetic
Petersen, P. C. (Speaker)
28 Oct 2022Activity: Talks and presentations › Talk or oral contribution › Science to Science