Liu, Jie; Takáč, Martin Projected semi-stochastic gradient descent method with mini-batch scheme under weak strong convexity assumption. (English) Zbl 1383.93096 Takáč, Martin (ed.) et al., Modeling and optimization: theory and applications. MOPTA, Bethlehem, PA, USA, August 17–19, 2016. Selected contributions. Cham: Springer (ISBN 978-3-319-66615-0/hbk; 978-3-319-66616-7/ebook). Springer Proceedings in Mathematics & Statistics 213, 95-117 (2017). MSC: 93E20 49J55 90C15 49N15 PDFBibTeX XMLCite \textit{J. Liu} and \textit{M. Takáč}, Springer Proc. Math. Stat. 213, 95--117 (2017; Zbl 1383.93096) Full Text: DOI arXiv
Gambhir, Arjun Singh; Stathopoulos, Andreas; Orginos, Kostas Deflation as a method of variance reduction for estimating the trace of a matrix inverse. (English) Zbl 1365.65111 SIAM J. Sci. Comput. 39, No. 2, A532-A558 (2017). MSC: 65F30 15A15 65C05 15A09 15B52 60H25 81V05 PDFBibTeX XMLCite \textit{A. S. Gambhir} et al., SIAM J. Sci. Comput. 39, No. 2, A532--A558 (2017; Zbl 1365.65111) Full Text: DOI arXiv