Alam, Mahbub; Ghosh, Anish Quantitative rational approximation on spheres. (English) Zbl 1505.37007 Sel. Math., New Ser. 28, No. 5, Paper No. 86, 22 p. (2022). MSC: 37A17 37A44 11J70 11K60 PDFBibTeX XMLCite \textit{M. Alam} and \textit{A. Ghosh}, Sel. Math., New Ser. 28, No. 5, Paper No. 86, 22 p. (2022; Zbl 1505.37007) Full Text: DOI arXiv
Bahrdt, Daniel; Seybold, Martin P. Rational points on the unit sphere. Approximation complexity and practical constructions. (English) Zbl 1457.65012 Burr, Michael (ed.), Proceedings of the 42nd international symposium on symbolic and algebraic computation, ISSAC 2017, Kaiserslautern, Germany, July 25–28, 2017. New York, NY: Association for Computing Machinery (ACM). 29-36 (2017). MSC: 65D18 11J99 PDFBibTeX XMLCite \textit{D. Bahrdt} and \textit{M. P. Seybold}, in: Proceedings of the 42nd international symposium on symbolic and algebraic computation, ISSAC 2017, Kaiserslautern, Germany, July 25--28, 2017. New York, NY: Association for Computing Machinery (ACM). 29--36 (2017; Zbl 1457.65012) Full Text: DOI arXiv