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Nr. Titel Autor Jahr
1 An efficient spatial discretization of spans of multivariate Chebyshev polynomials Kämmerer, Lutz* 2025
2 Constructing efficient spatial discretizations of spans of multivariate Chebyshev polynomials Kämmerer, Lutz* 2024
3 Exact discretization, tight frames and recovery via D-optimal designs Bartel, Felix et al. 2024
4 Nonlinear approximation in bounded orthonormal product bases Potts, Daniel et al. 2023
5 On the reconstruction of functions from values at subsampled quadrature points Bartel, Felix et al. 2023
6 A sample efficient sparse FFT for arbitrary frequency candidate sets in high dimensions Kämmerer, Lutz* et al. 2022
7 On the reconstruction of functions from values at subsampled quadrature points Potts, Daniel et al. 2022
8 The uniform sparse FFT with application to PDEs with random coefficients Potts, Daniel et al. 2022
9 A deterministic algorithm for constructing multiple rank-1 lattices of near-optimal size Kämmerer, Lutz et al. 2021
10 A fast probabilistic component-by-component construction of exactly integrating rank-1 lattices and applications Kämmerer, Lutz* 2021
11 The uniform sparse FFT with application to PDEs with random coefficients Potts, Daniel* et al. 2021
12 Worst-case recovery guarantees for least squares approximation using random samples Ullrich, Tino et al. 2021
13 A sparse FFT approach for ODE with random coefficients Bochmann, Maximilian et al. 2020
14 High-dimensional sparse FFT based on sampling along multiple rank-1 lattices Kämmerer, Lutz* et al. 2020
15 A sparse FFT approach for ODE with random coefficients Potts, Daniel et al. 2019
16 Approximation of multivariate periodic functions based on sampling along multiple rank-1 lattices Kämmerer, Lutz* et al. 2019
17 Multiple Lattice Rules for Multivariate L∞ Approximation in the Worst-Case Setting Kämmerer, Lutz 2019
18 Worst case recovery guarantees for least squares approximation using random samples Kämmerer, Lutz et al. 2019
19 Approximation of multivariate periodic functions based on sampling along multiple rank-1 lattices Volkmer, Toni et al. 2018
20 Constructing spatial discretizations for sparse multivariate trigonometric polynomials that allow for a fast discrete Fourier transform Kämmerer, Lutz 2017
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Anzahl der Dokumente: 36

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