Potts, D.; Schmischke, M. Learning multivariate functions with low-dimensional structures using polynomial bases. (English) Zbl 1476.65024 J. Comput. Appl. Math. 403, Article ID 113821, 19 p. (2022). MSC: 65D15 41A55 41A63 62J10 PDFBibTeX XMLCite \textit{D. Potts} and \textit{M. Schmischke}, J. Comput. Appl. Math. 403, Article ID 113821, 19 p. (2022; Zbl 1476.65024) Full Text: DOI arXiv
Hrycak, Tomasz; Gröchenig, Karlheinz Pseudospectral Fourier reconstruction with the modified inverse polynomial reconstruction method. (English) Zbl 1184.65123 J. Comput. Phys. 229, No. 3, 933-946 (2010). Reviewer: Manfred Tasche (Rostock) MSC: 65T40 65F20 65D10 42C10 PDFBibTeX XMLCite \textit{T. Hrycak} and \textit{K. Gröchenig}, J. Comput. Phys. 229, No. 3, 933--946 (2010; Zbl 1184.65123) Full Text: DOI
Kunis, Stefan; Rauhut, Holger Random sampling of sparse trigonometric polynomials. II: Orthogonal matching pursuit versus basis pursuit. (English) Zbl 1165.94314 Found. Comput. Math. 8, No. 6, 737-763 (2008). MSC: 94A20 42A05 15B52 90C05 90C25 PDFBibTeX XMLCite \textit{S. Kunis} and \textit{H. Rauhut}, Found. Comput. Math. 8, No. 6, 737--763 (2008; Zbl 1165.94314) Full Text: DOI arXiv