Grigoriev, D.; Karpinski, M.; Singer, M. F. Computational complexity of sparse real algebraic function interpolation. (English) Zbl 0801.68087 Eyssette, Frédéric et al., Computational algebraic geometry. Papers from a conference, held in Nice, France, April 21-25, 1992. Boston: Birkhäuser. Prog. Math., Boston, Mass. 109, 91-104 (1993). MSC: 68Q25 65D05 14P05 PDFBibTeX XMLCite \textit{D. Grigoriev} et al., in: Computational algebraic geometry. Papers from a conference, held in Nice, France, April 21--25, 1992. Boston: Birkhäuser. 91--104 (1993; Zbl 0801.68087)
Singer, M. Differential equations and computer algebra. Proceedings of a workshop held at Cornell University, Ithaca, NY/USA from May 6-9, 1990. (French) Zbl 0717.00014 Computational Mathematics and Applications. London etc.: Academic Press. ix, 228 p. £22.95 (1991). MSC: 00B25 34-06 65-06 PDFBibTeX XML
Grigoriev, Dima Yu.; Karpinski, Marek; Singer, Michael F. The interpolation problem for \(k\)-sparse sums of eigenfunctions of operators. (English) Zbl 0785.12004 Adv. Appl. Math. 12, No. 1, 76-81 (1991). MSC: 12H05 41A05 65Y10 68W30 12Y05 65D05 PDFBibTeX XMLCite \textit{D. Yu. Grigoriev} et al., Adv. Appl. Math. 12, No. 1, 76--81 (1991; Zbl 0785.12004) Full Text: DOI