Buttari, Alfredo; Hauberg, Søren; Kodsi, Costy Parallel QR factorization of block-tridiagonal matrices. (English) Zbl 1457.65018 SIAM J. Sci. Comput. 42, No. 6, C313-C334 (2020). MSC: 65F05 65F20 65Y05 PDFBibTeX XMLCite \textit{A. Buttari} et al., SIAM J. Sci. Comput. 42, No. 6, C313--C334 (2020; Zbl 1457.65018) Full Text: DOI
Agullo, Emmanuel; Amestoy, Patrick R.; Buttari, Alfredo; Guermouche, Abdou; L’Excellent, Jean-Yves; Rouet, François-Henry Robust memory-aware mappings for parallel multifrontal factorizations. (English) Zbl 1360.65134 SIAM J. Sci. Comput. 38, No. 3, C256-C279 (2016). MSC: 65F50 65Y05 PDFBibTeX XMLCite \textit{E. Agullo} et al., SIAM J. Sci. Comput. 38, No. 3, C256--C279 (2016; Zbl 1360.65134) Full Text: DOI Link