Aguirre-Mesa, Andres M.; Garcia, Manuel J.; Aristizabal, Mauricio; Wagner, David; Ramirez-Tamayo, Daniel; Montoya, Arturo; Millwater, Harry A block forward substitution method for solving the hypercomplex finite element system of equations. (English) Zbl 1507.65167 Comput. Methods Appl. Mech. Eng. 387, Article ID 114195, 25 p. (2021). MSC: 65M50 65N50 PDFBibTeX XMLCite \textit{A. M. Aguirre-Mesa} et al., Comput. Methods Appl. Mech. Eng. 387, Article ID 114195, 25 p. (2021; Zbl 1507.65167) Full Text: DOI
Baboulin, Marc; Gratton, Serge Using dual techniques to derive componentwise and mixed condition numbers for a linear function of a linear least squares solution. (English) Zbl 1168.65022 BIT 49, No. 1, 3-19 (2009). Reviewer: Petko Hr. Petkov (Sofia) MSC: 65F35 15A60 15A12 65F20 PDFBibTeX XMLCite \textit{M. Baboulin} and \textit{S. Gratton}, BIT 49, No. 1, 3--19 (2009; Zbl 1168.65022) Full Text: DOI