Luo, Wei-Hua; Carpentieri, Bruno; Guo, Jun A dimension expanded preconditioning technique for block two-by-two linear equations. (English) Zbl 1526.65004 Demonstr. Math. 56, Article ID 20230260, 10 p. (2023). MSC: 65F08 65F10 PDFBibTeX XMLCite \textit{W.-H. Luo} et al., Demonstr. Math. 56, Article ID 20230260, 10 p. (2023; Zbl 1526.65004) Full Text: DOI OA License
Luo, Wei-Hua; Gu, Xian-Ming; Carpentieri, Bruno A dimension expanded preconditioning technique for saddle point problems. (English) Zbl 1503.65060 BIT 62, No. 4, 1983-2004 (2022); correction ibid. 62, No. 4, 2035 (2022). MSC: 65F08 65F10 65N22 PDFBibTeX XMLCite \textit{W.-H. Luo} et al., BIT 62, No. 4, 1983--2004 (2022; Zbl 1503.65060) Full Text: DOI
Luo, Wei-Hua; Huang, Ting-Zhu A parameterized splitting preconditioner for generalized saddle point problems. (English) Zbl 1266.65048 J. Appl. Math. 2013, Article ID 489295, 6 p. (2013). MSC: 65F08 PDFBibTeX XMLCite \textit{W.-H. Luo} and \textit{T.-Z. Huang}, J. Appl. Math. 2013, Article ID 489295, 6 p. (2013; Zbl 1266.65048) Full Text: DOI