Grigori, Laura; Cayrols, Sebastien; Demmel, James W. Low rank approximation of a sparse matrix based on LU factorization with column and row tournament pivoting. (English) Zbl 1453.65090 SIAM J. Sci. Comput. 40, No. 2, C181-C209 (2018). MSC: 65F55 65F50 PDFBibTeX XMLCite \textit{L. Grigori} et al., SIAM J. Sci. Comput. 40, No. 2, C181--C209 (2018; Zbl 1453.65090) Full Text: DOI
Ballard, G.; Carson, E.; Demmel, J.; Hoemmen, M.; Knight, N.; Schwartz, O. Communication lower bounds and optimal algorithms for numerical linear algebra. (English) Zbl 1396.65082 Acta Numerica 23, 1-155 (2014). MSC: 65Fxx 65Y20 65-02 PDFBibTeX XMLCite \textit{G. Ballard} et al., Acta Numerica 23, 1--155 (2014; Zbl 1396.65082) Full Text: DOI
Demmel, James; Grigori, Laura; Hoemmen, Mark; Langou, Julien Communication-optimal parallel and sequential QR and LU factorizations. (English) Zbl 1241.65028 SIAM J. Sci. Comput. 34, No. 1, A206-A239 (2012). MSC: 65F05 65Y05 65Y20 15A23 65F25 65F20 PDFBibTeX XMLCite \textit{J. Demmel} et al., SIAM J. Sci. Comput. 34, No. 1, A206--A239 (2012; Zbl 1241.65028) Full Text: DOI arXiv
Grigori, Laura; Demmel, James W.; Xiang, Hua CALU: A communication optimal LU factorization algorithm. (English) Zbl 1242.65089 SIAM J. Matrix Anal. Appl. 32, No. 4, 1317-1350 (2011). Reviewer: Temur Jangveladze (Tbilisi) MSC: 65F50 65F05 65Y05 PDFBibTeX XMLCite \textit{L. Grigori} et al., SIAM J. Matrix Anal. Appl. 32, No. 4, 1317--1350 (2011; Zbl 1242.65089) Full Text: DOI