| Gazing at crystal balls: Electron backscatter diffraction pattern analysis and cross correlation on the sphere R Hielscher, F Bartel, TB Britton Ultramicroscopy 207, 112836, 2019 | 57* | 2019 |
| Constructive subsampling of finite frames with applications in optimal function recovery F Bartel, M Schäfer, T Ullrich Applied and Computational Harmonic Analysis 65, 209-248, 2023 | 29 | 2023 |
| Grouped transformations and regularization in high-dimensional explainable ANOVA approximation F Bartel, D Potts, M Schmischke SIAM Journal on Scientific Computing 44 (3), A1606-A1631, 2022 | 19 | 2022 |
| Fast cross-validation in harmonic approximation F Bartel, R Hielscher, D Potts Applied and Computational Harmonic Analysis 49 (2), 415-437, 2020 | 10 | 2020 |
| On the reconstruction of functions from values at subsampled quadrature points F Bartel, L Kämmerer, D Potts, T Ullrich Mathematics of Computation 93 (346), 785-809, 2024 | 9 | 2024 |
| Error Guarantees for Least Squares Approximation with Noisy Samples in Domain Adaptation F Bartel arXiv preprint arXiv:2204.04436, 2022 | 6 | 2022 |
| Concentration inequalities for cross-validation in scattered data approximation F Bartel, R Hielscher Journal of Approximation Theory 277, 105715, 2022 | 4 | 2022 |
| Nonlinear approximation with subsampled rank-1 lattices F Bartel, F Taubert 2023 International Conference on Sampling Theory and Applications (SampTA), 1-5, 2023 | 2 | 2023 |
| Efficient recovery of non-periodic multivariate functions from few scattered samples F Bartel, K Lüttgen, N Nagel, T Ullrich 2023 International Conference on Sampling Theory and Applications (SampTA), 1-6, 2023 | 1 | 2023 |
| Sampling recovery in Bochner spaces and applications to parametric PDEs with random inputs F Bartel, D Dũng arXiv preprint arXiv:2409.05050, 2024 | | 2024 |
| Least Squares in Sampling Complexity and Statistical Learning F Bartel Chemnitz University of Technology, 2024 | | 2024 |
Ralf HielscherTU Bergakademie FreibergVerified email at math.tu-freiberg.de
