Du, Guichun; Shao, Chunfang; Zhang, Jianhua The representation of generalized inverse of a class of bounded linear operators. (Chinese. English summary) Zbl 1211.47003 Basic Sci. J. Text. Univ. 22, No. 1, 29-32 (2009). MSC: 47A05 47A67 PDFBibTeX XMLCite \textit{G. Du} et al., Basic Sci. J. Text. Univ. 22, No. 1, 29--32 (2009; Zbl 1211.47003)
Dou, Yan-Ni; Du, Gui-Chun; Shao, Chun-Fang; Du, Hong-Ke Closedness of ranges of upper-triangular operators. (English) Zbl 1206.47001 J. Math. Anal. Appl. 356, No. 1, 13-20 (2009). Reviewer: Paul McGuire (Lewisburg) MSC: 47A05 PDFBibTeX XMLCite \textit{Y.-N. Dou} et al., J. Math. Anal. Appl. 356, No. 1, 13--20 (2009; Zbl 1206.47001) Full Text: DOI