Steinerberger, Stefan Approximate solutions of linear systems at a universal rate. (English) Zbl 07752100 SIAM J. Matrix Anal. Appl. 44, No. 3, 1436-1446 (2023). Reviewer: Gema Maria Diaz Toca (Murcia) MSC: 15A06 15A18 47A55 60D05 65F10 68W20 PDFBibTeX XMLCite \textit{S. Steinerberger}, SIAM J. Matrix Anal. Appl. 44, No. 3, 1436--1446 (2023; Zbl 07752100) Full Text: DOI arXiv
Gazagnadou, Nidham; Ibrahim, Mark; Gower, Robert M. RidgeSketch: a fast sketching based solver for large scale ridge regression. (English) Zbl 1508.62001 SIAM J. Matrix Anal. Appl. 43, No. 3, 1440-1468 (2022). MSC: 62-04 62J07 65K10 65Y20 90C06 90C90 PDFBibTeX XMLCite \textit{N. Gazagnadou} et al., SIAM J. Matrix Anal. Appl. 43, No. 3, 1440--1468 (2022; Zbl 1508.62001) Full Text: DOI arXiv
Xu, Xuefeng; Zhang, Chen-Song A new analytical framework for the convergence of inexact two-grid methods. (English) Zbl 1492.65074 SIAM J. Matrix Anal. Appl. 43, No. 1, 512-533 (2022). MSC: 65N55 65F08 65F10 15A18 PDFBibTeX XMLCite \textit{X. Xu} and \textit{C.-S. Zhang}, SIAM J. Matrix Anal. Appl. 43, No. 1, 512--533 (2022; Zbl 1492.65074) Full Text: DOI arXiv
He, Yunhui A generalized and unified framework of local Fourier analysis using matrix-stencils. (English) Zbl 1481.65256 SIAM J. Matrix Anal. Appl. 42, No. 3, 1096-1118 (2021). MSC: 65N55 65N30 65N06 65F10 PDFBibTeX XMLCite \textit{Y. He}, SIAM J. Matrix Anal. Appl. 42, No. 3, 1096--1118 (2021; Zbl 1481.65256) Full Text: DOI
Liu, Jun; Wu, Shu-Lin A fast block \(\alpha\)-circulant preconditoner for all-at-once systems from wave equations. (English) Zbl 1460.65102 SIAM J. Matrix Anal. Appl. 41, No. 4, 1912-1943 (2020). Reviewer: Abdallah Bradji (Annaba) MSC: 65M06 65M12 65M15 65N30 65F08 65F10 65H10 15A18 65Y05 PDFBibTeX XMLCite \textit{J. Liu} and \textit{S.-L. Wu}, SIAM J. Matrix Anal. Appl. 41, No. 4, 1912--1943 (2020; Zbl 1460.65102) Full Text: DOI
García Ramos, Luis; Kehl, René; Nabben, Reinhard Projections, deflation, and multigrid for nonsymmetric matrices. (English) Zbl 1429.65063 SIAM J. Matrix Anal. Appl. 41, No. 1, 83-105 (2020). MSC: 65F10 65F50 65N22 65N55 PDFBibTeX XMLCite \textit{L. García Ramos} et al., SIAM J. Matrix Anal. Appl. 41, No. 1, 83--105 (2020; Zbl 1429.65063) Full Text: DOI
Drzisga, Daniel; John, Lorenz; Rüde, Ulrich; Wohlmuth, Barbara; Zulehner, Walter On the analysis of block smoothers for saddle point problems. (English) Zbl 1391.65064 SIAM J. Matrix Anal. Appl. 39, No. 2, 932-960 (2018). MSC: 65F10 65N55 65N30 PDFBibTeX XMLCite \textit{D. Drzisga} et al., SIAM J. Matrix Anal. Appl. 39, No. 2, 932--960 (2018; Zbl 1391.65064) Full Text: DOI arXiv
Notay, Yvan Algebraic two-level convergence theory for singular systems. (English) Zbl 1348.65065 SIAM J. Matrix Anal. Appl. 37, No. 4, 1419-1439 (2016). MSC: 65F08 65F10 65F50 PDFBibTeX XMLCite \textit{Y. Notay}, SIAM J. Matrix Anal. Appl. 37, No. 4, 1419--1439 (2016; Zbl 1348.65065) Full Text: DOI