Zhang, Wei Dual and approximately dual Hilbert-Schmidt frames in Hilbert spaces. (English) Zbl 1401.46012 Result. Math. 73, No. 1, Paper No. 4, 20 p. (2018). Reviewer: Anirudha Poria (Greater Noida) MSC: 46C05 42C15 46B15 PDFBibTeX XMLCite \textit{W. Zhang}, Result. Math. 73, No. 1, Paper No. 4, 20 p. (2018; Zbl 1401.46012) Full Text: DOI
Baliarsingh, Alekha Kumar; Mishra, Debasisha Comparison results for proper nonnegative splittings of matrices. (English) Zbl 1360.65097 Result. Math. 71, No. 1-2, 93-109 (2017). Reviewer: Constantin Popa (Constanţa) MSC: 65F10 65F20 65F35 PDFBibTeX XMLCite \textit{A. K. Baliarsingh} and \textit{D. Mishra}, Result. Math. 71, No. 1--2, 93--109 (2017; Zbl 1360.65097) Full Text: DOI
Wang, Xue-Zhong Convergence of \(H\)-double splitting for \(H\)-matrices. (English) Zbl 1302.65084 Result. Math. 66, No. 1-2, 125-135 (2014). MSC: 65F10 65F50 PDFBibTeX XMLCite \textit{X.-Z. Wang}, Result. Math. 66, No. 1--2, 125--135 (2014; Zbl 1302.65084) Full Text: DOI