Knopp, Tobias; Boberg, Marija; Grosser, Mirco NFFT.jl: generic and fast Julia implementation of the nonequidistant fast Fourier transform. (English) Zbl 1516.65160 SIAM J. Sci. Comput. 45, No. 3, C179-C205 (2023). MSC: 65Y15 65T50 65T40 65Y05 68N01 PDFBibTeX XMLCite \textit{T. Knopp} et al., SIAM J. Sci. Comput. 45, No. 3, C179--C205 (2023; Zbl 1516.65160) Full Text: DOI arXiv
Potts, Daniel; Schmischke, Michael Interpretable approximation of high-dimensional data. (English) Zbl 1476.65023 SIAM J. Math. Data Sci. 3, No. 4, 1301-1323 (2021). MSC: 65D15 41A55 41A63 42B05 62J10 65T40 65T50 PDFBibTeX XMLCite \textit{D. Potts} and \textit{M. Schmischke}, SIAM J. Math. Data Sci. 3, No. 4, 1301--1323 (2021; Zbl 1476.65023) Full Text: DOI arXiv
Potts, Daniel; Schmischke, Michael Approximation of high-dimensional periodic functions with Fourier-based methods. (English) Zbl 1476.65022 SIAM J. Numer. Anal. 59, No. 5, 2393-2429 (2021). MSC: 65D15 42B05 41A55 41A63 62J10 65T40 65T50 PDFBibTeX XMLCite \textit{D. Potts} and \textit{M. Schmischke}, SIAM J. Numer. Anal. 59, No. 5, 2393--2429 (2021; Zbl 1476.65022) Full Text: DOI arXiv
Merhi, Sami; Zhang, Ruochuan; Iwen, Mark A.; Christlieb, Andrew A new class of fully discrete sparse Fourier transforms: faster stable implementations with guarantees. (English) Zbl 1431.65253 J. Fourier Anal. Appl. 25, No. 3, 751-784 (2019). MSC: 65T50 65T40 68W25 PDFBibTeX XMLCite \textit{S. Merhi} et al., J. Fourier Anal. Appl. 25, No. 3, 751--784 (2019; Zbl 1431.65253) Full Text: DOI arXiv
Börm, S.; Börst, C.; Melenk, J. M. An analysis of a butterfly algorithm. (English) Zbl 1396.65171 Comput. Math. Appl. 74, No. 9, 2125-2143 (2017). MSC: 65T50 65N38 35J05 65Y20 PDFBibTeX XMLCite \textit{S. Börm} et al., Comput. Math. Appl. 74, No. 9, 2125--2143 (2017; Zbl 1396.65171) Full Text: DOI arXiv
Andersson, Fredrik; Carlsson, Marcus; Nikitin, Viktor V. Fast algorithms and efficient GPU implementations for the Radon transform and the back-projection operator represented as convolution operators. (English) Zbl 1346.65070 SIAM J. Imaging Sci. 9, No. 2, 637-664 (2016). MSC: 65R10 65R32 44A12 65T50 PDFBibTeX XMLCite \textit{F. Andersson} et al., SIAM J. Imaging Sci. 9, No. 2, 637--664 (2016; Zbl 1346.65070) Full Text: DOI arXiv
Adcock, Ben; Platte, Rodrigo B. A mapped polynomial method for high-accuracy approximations on arbitrary grids. (English) Zbl 1342.65088 SIAM J. Numer. Anal. 54, No. 4, 2256-2281 (2016). MSC: 65D15 65D05 65T50 PDFBibTeX XMLCite \textit{B. Adcock} and \textit{R. B. Platte}, SIAM J. Numer. Anal. 54, No. 4, 2256--2281 (2016; Zbl 1342.65088) Full Text: DOI
Döhler, Michael; Kunis, Stefan; Potts, Daniel Nonequispaced hyperbolic cross fast Fourier transform. (English) Zbl 1207.65168 SIAM J. Numer. Anal. 47, No. 6, 4415-4428 (2010). Reviewer: Manfred Tasche (Rostock) MSC: 65T50 65Y20 PDFBibTeX XMLCite \textit{M. Döhler} et al., SIAM J. Numer. Anal. 47, No. 6, 4415--4428 (2010; Zbl 1207.65168) Full Text: DOI