Function Values Are Enough for -Approximation D Krieg, M Ullrich
Foundations of Computational Mathematics 21, 1141-1151, 2021
71 2021 Function values are enough for L2-approximation: Part II D Krieg, M Ullrich
Journal of Complexity 66, 101569, 2021
49 2021 A sharp upper bound for sampling numbers in L2 M Dolbeault, D Krieg, M Ullrich
Applied and Computational Harmonic Analysis 63, 113-134, 2023
45 2023 A universal algorithm for multivariate integration D Krieg, E Novak
Foundations of Computational Mathematics 17, 895-916, 2017
38 2017 Random sections of ellipsoids and the power of random information A Hinrichs, D Krieg, E Novak, J Prochno, M Ullrich
Transactions of the American Mathematical Society 374 (12), 8691-8713, 2021
35 2021 On the power of random information A Hinrichs, D Krieg, E Novak, J Prochno, M Ullrich
Multivariate Algorithms and information-based complexity 27, 43-64, 2020
29 2020 Random points are optimal for the approximation of Sobolev functions D Krieg, M Sonnleitner
IMA Journal of Numerical Analysis, drad014, 2023
27 2023 Optimal Monte Carlo Methods for -Approximation D Krieg
Constructive Approximation 49 (2), 385-403, 2019
23 2019 On the dispersion of sparse grids D Krieg
Journal of Complexity 45, 115-119, 2018
22 2018 Tensor power sequences and the approximation of tensor product operators D Krieg
Journal of Complexity 44, 30-51, 2018
19 2018 Lower bounds for integration and recovery in L2 A Hinrichs, D Krieg, E Novak, J Vybíral
Journal of Complexity 72, 101662, 2022
16 2022 Lower bounds for the error of quadrature formulas for Hilbert spaces A Hinrichs, D Krieg, E Novak, J Vybíral
Journal of Complexity 65, 101544, 2021
13 2021 Recovery of Sobolev functions restricted to iid sampling D Krieg, E Novak, M Sonnleitner
Mathematics of Computation 91 (338), 2715-2738, 2022
10 2022 Function recovery on manifolds using scattered data D Krieg, M Sonnleitner
arXiv preprint arXiv:2109.04106, 2021
10 2021 New lower bounds for the integration of periodic functions D Krieg, J Vybíral
Journal of Fourier Analysis and Applications 29 (4), 41, 2023
9 2023 Exponential tractability of L 2 -approximation with function values D Krieg, P Siedlecki, M Ullrich, H Woźniakowski
Advances in Computational Mathematics 49 (2), 18, 2023
8 2023 Expected dispersion of uniformly distributed points A Hinrichs, D Krieg, RJ Kunsch, D Rudolf
Journal of Complexity 61, 101483, 2020
8 2020 Recovery algorithms for high-dimensional rank one tensors D Krieg, D Rudolf
Journal of Approximation Theory 237, 17-29, 2019
8 2019 Sampling recovery in the uniform norm D Krieg, K Pozharska, M Ullrich, T Ullrich
arXiv preprint arXiv:2305.07539, 2023
6 2023 Sampling recovery in uniform and other norms D Krieg, K Pozharska, M Ullrich, T Ullrich
arXiv preprint arXiv:2305.07539, 2023
6 2023