Khan, Md. Jawed Ikbal On intertwining by an operator having a dense range. (English) Zbl 1107.47301 J. Bihar Math. Soc. 24, 89-90 (2004). MSC: 47B99 Special classes of linear operators Keywords:Fuglede-Putnam theorem; P-operator; polar decomposition; range density Citations:Zbl 0443.47023 PDFBibTeX XMLCite \textit{Md. J. I. Khan}, J. Bihar Math. Soc. 24, 89--90 (2004; Zbl 1107.47301)