Wang, Shaoxin; Yang, Hu Conditioning theory of the equality constrained quadratic programming and its applications. (English) Zbl 1467.65037 Linear Multilinear Algebra 69, No. 6, 1161-1183 (2021). MSC: 65F35 15A12 15A60 PDFBibTeX XMLCite \textit{S. Wang} and \textit{H. Yang}, Linear Multilinear Algebra 69, No. 6, 1161--1183 (2021; Zbl 1467.65037) Full Text: DOI
Wang, Shaoxin; Li, Hanyu; Yang, Hu On the condition number theory of the equality constrained indefinite least squares problem. (English) Zbl 1405.65064 Electron. J. Linear Algebra 34, 619-638 (2018). MSC: 65F35 15A12 15A60 PDFBibTeX XMLCite \textit{S. Wang} et al., Electron. J. Linear Algebra 34, 619--638 (2018; Zbl 1405.65064) Full Text: arXiv
Li, Hanyu; Wang, Shaoxin On the partial condition numbers for the indefinite least squares problem. (English) Zbl 1377.65049 Appl. Numer. Math. 123, 200-220 (2018). MSC: 65F20 65F35 PDFBibTeX XMLCite \textit{H. Li} and \textit{S. Wang}, Appl. Numer. Math. 123, 200--220 (2018; Zbl 1377.65049) Full Text: DOI arXiv
Li, Hanyu; Wang, Shaoxin; Zheng, Chan Perturbation analysis for the periodic generalized coupled Sylvester equation. (English) Zbl 1391.65116 Int. J. Comput. Math. 94, No. 10, 2011-2026 (2017). MSC: 65F35 15A23 15A45 PDFBibTeX XMLCite \textit{H. Li} et al., Int. J. Comput. Math. 94, No. 10, 2011--2026 (2017; Zbl 1391.65116) Full Text: DOI arXiv
Li, Hanyu; Wang, Shaoxin Partial condition number for the equality constrained linear least squares problem. (English) Zbl 1385.65032 Calcolo 54, No. 4, 1121-1146 (2017). Reviewer: Constantin Popa (Constanţa) MSC: 65F20 65F35 15A12 15A60 PDFBibTeX XMLCite \textit{H. Li} and \textit{S. Wang}, Calcolo 54, No. 4, 1121--1146 (2017; Zbl 1385.65032) Full Text: DOI arXiv
Yang, Hu; Wang, Shaoxin A flexible condition number for weighted linear least squares problem and its statistical estimation. (English) Zbl 1327.65089 J. Comput. Appl. Math. 292, 320-328 (2016). MSC: 65F35 15A12 15A60 PDFBibTeX XMLCite \textit{H. Yang} and \textit{S. Wang}, J. Comput. Appl. Math. 292, 320--328 (2016; Zbl 1327.65089) Full Text: DOI
Wang, Shaoxin; Yang, Hu; Li, Hanyu Condition numbers for the nonlinear matrix equation and their statistical estimation. (English) Zbl 1321.65071 Linear Algebra Appl. 482, 221-240 (2015). MSC: 65F35 15A24 15A12 PDFBibTeX XMLCite \textit{S. Wang} et al., Linear Algebra Appl. 482, 221--240 (2015; Zbl 1321.65071) Full Text: DOI