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David Krieg
David Krieg
Verified email at jku.at
Title
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Cited by
Year
Function Values Are Enough for -Approximation
D Krieg, M Ullrich
Foundations of Computational Mathematics 21, 1141-1151, 2021
712021
Function values are enough for L2-approximation: Part II
D Krieg, M Ullrich
Journal of Complexity 66, 101569, 2021
492021
A sharp upper bound for sampling numbers in L2
M Dolbeault, D Krieg, M Ullrich
Applied and Computational Harmonic Analysis 63, 113-134, 2023
452023
A universal algorithm for multivariate integration
D Krieg, E Novak
Foundations of Computational Mathematics 17, 895-916, 2017
382017
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
352021
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
292020
Random points are optimal for the approximation of Sobolev functions
D Krieg, M Sonnleitner
IMA Journal of Numerical Analysis, drad014, 2023
272023
Optimal Monte Carlo Methods for -Approximation
D Krieg
Constructive Approximation 49 (2), 385-403, 2019
232019
On the dispersion of sparse grids
D Krieg
Journal of Complexity 45, 115-119, 2018
222018
Tensor power sequences and the approximation of tensor product operators
D Krieg
Journal of Complexity 44, 30-51, 2018
192018
Lower bounds for integration and recovery in L2
A Hinrichs, D Krieg, E Novak, J Vybíral
Journal of Complexity 72, 101662, 2022
162022
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
132021
Recovery of Sobolev functions restricted to iid sampling
D Krieg, E Novak, M Sonnleitner
Mathematics of Computation 91 (338), 2715-2738, 2022
102022
Function recovery on manifolds using scattered data
D Krieg, M Sonnleitner
arXiv preprint arXiv:2109.04106, 2021
102021
New lower bounds for the integration of periodic functions
D Krieg, J Vybíral
Journal of Fourier Analysis and Applications 29 (4), 41, 2023
92023
Exponential tractability of L2-approximation with function values
D Krieg, P Siedlecki, M Ullrich, H Woźniakowski
Advances in Computational Mathematics 49 (2), 18, 2023
82023
Expected dispersion of uniformly distributed points
A Hinrichs, D Krieg, RJ Kunsch, D Rudolf
Journal of Complexity 61, 101483, 2020
82020
Recovery algorithms for high-dimensional rank one tensors
D Krieg, D Rudolf
Journal of Approximation Theory 237, 17-29, 2019
82019
Sampling recovery in the uniform norm
D Krieg, K Pozharska, M Ullrich, T Ullrich
arXiv preprint arXiv:2305.07539, 2023
62023
Sampling recovery in uniform and other norms
D Krieg, K Pozharska, M Ullrich, T Ullrich
arXiv preprint arXiv:2305.07539, 2023
62023
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